The shape of the distribution.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 1.5, Problem 1.33E

a.

To determine

To find:The shape of the distribution.

a.

Expert Solution

Answer to Problem 1.33E

The shape of the distribution is symmetric.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The distribution is consisting of the ages at death per the presidents and the data is looking like symmetric.

Thus, the shape of the distribution is symmetric.

b.

To determine

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.

b.

Expert Solution

Answer to Problem 1.33E

The stem and leaf plot for the data is shown in Figure-1.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The stem and leaf plot is shown below.

Introduction to Probability and Statistics, Chapter 1.5, Problem 1.33E

Figure-1

Thus, the stem and leaf plot for the data is shown in Figure-1.

c.

To determine

To explain:The five youngest presidents at time of death appear in lower tail.

c.

Expert Solution

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

From Figure-1 it is clear that The five youngest presidents at time of death appear in lower tail are Kennedy at age of 46, Garfield at age of 49, Polk at age of 53, Arthur at age of 56 and Lincoln at age of 56.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Solve the following LP problem using the Extreme Point Theorem: Subject to: Maximize Z-6+4y 2+y≤8 2x + y ≤10 2,y20 Solve it using the graphical method. Guidelines for preparation for the teacher's questions: Understand the basics of Linear Programming (LP) 1. Know how to formulate an LP model. 2. Be able to identify decision variables, objective functions, and constraints. Be comfortable with graphical solutions 3. Know how to plot feasible regions and find extreme points. 4. Understand how constraints affect the solution space. Understand the Extreme Point Theorem 5. Know why solutions always occur at extreme points. 6. Be able to explain how optimization changes with different constraints. Think about real-world implications 7. Consider how removing or modifying constraints affects the solution. 8. Be prepared to explain why LP problems are used in business, economics, and operations research.

ged the variance for group 1) Different groups of male stalk-eyed flies were raised on different diets: a high nutrient corn diet vs. a low nutrient cotton wool diet. Investigators wanted to see if diet quality influenced eye-stalk length. They obtained the following data: d Diet Sample Mean Eye-stalk Length Variance in Eye-stalk d size, n (mm) Length (mm²) Corn (group 1) 21 2.05 0.0558 Cotton (group 2) 24 1.54 0.0812 =205-1.54-05T a) Construct a 95% confidence interval for the difference in mean eye-stalk length between the two diets (e.g., use group 1 - group 2).

An article in Business Week discussed the large spread between the federal funds rate and the average credit card rate. The table below is a frequency distribution of the credit card rate charged by the top 100 issuers. Credit Card Rates Credit Card Rate Frequency 18% -23% 19 17% -17.9% 16 16% -16.9% 31 15% -15.9% 26 14% -14.9% Copy Data 8 Step 1 of 2: Calculate the average credit card rate charged by the top 100 issuers based on the frequency distribution. Round your answer to two decimal places.

Answer 2

Question

Chapter 1.5, Problem 1.33E

a.

To determine

To find:The shape of the distribution.

a.

Expert Solution

Answer to Problem 1.33E

The shape of the distribution is symmetric.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The distribution is consisting of the ages at death per the presidents and the data is looking like symmetric.

Thus, the shape of the distribution is symmetric.

b.

To determine

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.

b.

Expert Solution

Answer to Problem 1.33E

The stem and leaf plot for the data is shown in Figure-1.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The stem and leaf plot is shown below.

Introduction to Probability and Statistics, Chapter 1.5, Problem 1.33E

Figure-1

Thus, the stem and leaf plot for the data is shown in Figure-1.

c.

To determine

To explain:The five youngest presidents at time of death appear in lower tail.

c.

Expert Solution

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

From Figure-1 it is clear that The five youngest presidents at time of death appear in lower tail are Kennedy at age of 46, Garfield at age of 49, Polk at age of 53, Arthur at age of 56 and Lincoln at age of 56.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 1.5, Problem 1.33E

a.

To determine

To find:The shape of the distribution.

a.

Expert Solution

Answer to Problem 1.33E

The shape of the distribution is symmetric.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The distribution is consisting of the ages at death per the presidents and the data is looking like symmetric.

Thus, the shape of the distribution is symmetric.

b.

To determine

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.

b.

Expert Solution

Answer to Problem 1.33E

The stem and leaf plot for the data is shown in Figure-1.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The stem and leaf plot is shown below.

Introduction to Probability and Statistics, Chapter 1.5, Problem 1.33E

Figure-1

Thus, the stem and leaf plot for the data is shown in Figure-1.

c.

To determine

To explain:The five youngest presidents at time of death appear in lower tail.

c.

Expert Solution

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

From Figure-1 it is clear that The five youngest presidents at time of death appear in lower tail are Kennedy at age of 46, Garfield at age of 49, Polk at age of 53, Arthur at age of 56 and Lincoln at age of 56.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 1.5, Problem 1.33E

a.

To determine

To find:The shape of the distribution.

a.

Expert Solution

Answer to Problem 1.33E

The shape of the distribution is symmetric.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The distribution is consisting of the ages at death per the presidents and the data is looking like symmetric.

Thus, the shape of the distribution is symmetric.

b.

To determine

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.

b.

Expert Solution

Answer to Problem 1.33E

The stem and leaf plot for the data is shown in Figure-1.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The stem and leaf plot is shown below.

Introduction to Probability and Statistics, Chapter 1.5, Problem 1.33E

Figure-1

Thus, the stem and leaf plot for the data is shown in Figure-1.

c.

To determine

To explain:The five youngest presidents at time of death appear in lower tail.

c.

Expert Solution

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

From Figure-1 it is clear that The five youngest presidents at time of death appear in lower tail are Kennedy at age of 46, Garfield at age of 49, Polk at age of 53, Arthur at age of 56 and Lincoln at age of 56.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 1.5, Problem 1.33E

a.

To determine

To find:The shape of the distribution.

a.

Expert Solution

Answer to Problem 1.33E

The shape of the distribution is symmetric.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The distribution is consisting of the ages at death per the presidents and the data is looking like symmetric.

Thus, the shape of the distribution is symmetric.

b.

To determine

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.

b.

Expert Solution

Answer to Problem 1.33E

The stem and leaf plot for the data is shown in Figure-1.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The stem and leaf plot is shown below.

Introduction to Probability and Statistics, Chapter 1.5, Problem 1.33E

Figure-1

Thus, the stem and leaf plot for the data is shown in Figure-1.

c.

To determine

To explain:The five youngest presidents at time of death appear in lower tail.

c.

Expert Solution

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

From Figure-1 it is clear that The five youngest presidents at time of death appear in lower tail are Kennedy at age of 46, Garfield at age of 49, Polk at age of 53, Arthur at age of 56 and Lincoln at age of 56.

Answer 6

Chapter 1.5, Problem 1.33E

a.

To determine

To find:The shape of the distribution.

a.

Expert Solution

Answer to Problem 1.33E

The shape of the distribution is symmetric.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The distribution is consisting of the ages at death per the presidents and the data is looking like symmetric.

Thus, the shape of the distribution is symmetric.

Answer 7

Chapter 1.5, Problem 1.33E

a.

To determine

To find:The shape of the distribution.

Answer 8

a.

Expert Solution

Answer to Problem 1.33E

The shape of the distribution is symmetric.

Answer 9

a.

Expert Solution

Answer 10

a.

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The distribution is consisting of the ages at death per the presidents and the data is looking like symmetric.

Thus, the shape of the distribution is symmetric.

Answer 13

b.

To determine

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.

b.

Expert Solution

Answer to Problem 1.33E

The stem and leaf plot for the data is shown in Figure-1.

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The stem and leaf plot is shown below.

Introduction to Probability and Statistics, Chapter 1.5, Problem 1.33E

Figure-1

Thus, the stem and leaf plot for the data is shown in Figure-1.

Answer 14

b.

To determine

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.

Answer 15

b.

Expert Solution

Answer to Problem 1.33E

The stem and leaf plot for the data is shown in Figure-1.

Answer 16

b.

Expert Solution

Answer 17

b.

Expert Solution

Answer 18

Expert Solution

Answer 19

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

Calculation:

The stem and leaf plot is shown below.

Introduction to Probability and Statistics, Chapter 1.5, Problem 1.33E

Figure-1

Thus, the stem and leaf plot for the data is shown in Figure-1.

Answer 20

c.

To determine

To explain:The five youngest presidents at time of death appear in lower tail.

c.

Expert Solution

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

From Figure-1 it is clear that The five youngest presidents at time of death appear in lower tail are Kennedy at age of 46, Garfield at age of 49, Polk at age of 53, Arthur at age of 56 and Lincoln at age of 56.

Answer 21

c.

To determine

To explain:The five youngest presidents at time of death appear in lower tail.

Answer 22

c.

Expert Solution

Explanation of Solution

Given information: The data is shown below.

Washington	67	Arthur	56
J. Adams	90	Cleveland	71
Jefferson	83	B.Harrison	67
Madison	85	McKinley	58
Monroe	73	T.Roosevelt	60
J.0.Adams	80	Taft	72
Jackson	78	Wilson	67
Van Buren	79	Harding	57
W.H.Harrison	68	Coolidge	60
Tyler	71	Hoover	90
Polk	53	F.D.Roosevelt	63
Taylor	65	Truman	88
Fillmore	74	Eisenhower	78
Pierce	64	Kennedy	46
Buchanan	77	L. Johnson	64
Lincoln	56	Nixon	81
A. Johnson	66	Ford	93
Grant	63	Carter	93
Hayes	70	Reagan	93
Garfield	49

From Figure-1 it is clear that The five youngest presidents at time of death appear in lower tail are Kennedy at age of 46, Garfield at age of 49, Polk at age of 53, Arthur at age of 56 and Lincoln at age of 56.

Answer 23

c.

Expert Solution

Answer 24

c.

Expert Solution

Answer 25

Expert Solution

Answer 26

Ch. 1.3 - Experimental Units Identify the experimental units...Ch. 1.3 - Qualitative or Quantitative? Identify each...Ch. 1.3 - Discrete or Continuous? Identify the following...Ch. 1.3 - Discrete or Continuous? Identify each quantitaive...Ch. 1.3 - Parking on Campus Six vehicles are selected from...Ch. 1.3 - Past U.S. Presidents A data set consists of the...Ch. 1.3 - Voter Attitudes You are a candidate for your state...Ch. 1.3 - Cancer Survival Times A medical researcher wants...Ch. 1.3 - New Teaching Methods An educational researcher...Ch. 1.3 - Fifty people are grouped into four categrires A,...

The shape of the distribution.

Concept explainers

Videos

To find:The shape of the distribution.

Answer to Problem 1.33E

Explanation of Solution

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.

Answer to Problem 1.33E

Explanation of Solution

To explain:The five youngest presidents at time of death appear in lower tail.

Explanation of Solution

Want to see more full solutions like this?

Chapter 1 Solutions

The shape of the distribution.

Concept explainers

Videos

To find:The shape of the distribution.

Answer to Problem 1.33E

Explanation of Solution

To find: The stem and leaf plot for the data. The stem and leaf plot for the data is shown in Figure-1.

Answer to Problem 1.33E

Explanation of Solution

To explain:The five youngest presidents at time of death appear in lower tail.

Explanation of Solution

Want to see more full solutions like this?

Chapter 1 Solutions

To find: The stem and leaf plot for the data.

The stem and leaf plot for the data is shown in Figure-1.