8.6 Husbands and wives, Part I. The Great Britain Office of Population Census and Surveys once collestdata on a random sample of 170 married couples in Britain, recording the age (in years) and beich(converted here to inches) of the husbands and wives.° The scatterplot on the left shows the wife'splotted against her husband's age, and the plot on the right shows wife's height plotted against husbandieheight.70654020-55-40606065707520Husband's age (in years)Husband's height (in inches)(a) Describe the relationship between husbands' and wives' ages.(b) Describe the relationship between husbands' and wives' heights.(c) Which plot shows a stronger correlation? Explain your reasoning.(d) Data on heights were originally collected in centimeters, and then converted to inches. Does this con-version affect the correlation between husbands' and wives' heights?Wife's age (in years)Wife's height (in inches)

a) There is a strong positive correlation between the husband and wives ages. b) There seems to be low positive correlation between the husbands' and wives' heights. c) The first plot (husband and wives ages) shows a stronger correlation as almost all the data points are close with each other which shows less variation. d) Yes, the conversion from cm to inches can affect the correlation but to a limited extent only. The variation will depend on the decimal values chosen (whether up to 2,3 or 4).

Math

Statistics

8.6 Husbands and wives, Part I. The Great Britain Office of Population Census and Surveys once colloet data on a random sample of 170 married couples in Britain, recording the age (in years) and heichte (converted here to inches) of the husbands and wives.° The scatterplot on the left shows the wife's o plotted against her husband's age, and the plot on the right shows wife's height plotted against hushandia height. 70 60- 65 20 55- 60 70 75 40 20 Husband's age (in years) 60 Husband's height (in inches) (a) Describe the relationship between husbands' and wives' ages. (b) Describe the relationship between husbands' and wives' heights. (c) Which plot shows a stronger correlation? Explain your reasoning. (d) Data on heights were originally collected in centimeters, and then converted to inches. Does this con- version affect the correlation between husbands' and wives' heights? Wife's age (in years) Wife's height (in inches)

8.6 Husbands and wives, Part I. The Great Britain Office of Population Census and Surveys once colloet data on a random sample of 170 married couples in Britain, recording the age (in years) and heichte (converted here to inches) of the husbands and wives.° The scatterplot on the left shows the wife's o plotted against her husband's age, and the plot on the right shows wife's height plotted against hushandia height. 70 60- 65 20 55- 60 70 75 40 20 Husband's age (in years) 60 Husband's height (in inches) (a) Describe the relationship between husbands' and wives' ages. (b) Describe the relationship between husbands' and wives' heights. (c) Which plot shows a stronger correlation? Explain your reasoning. (d) Data on heights were originally collected in centimeters, and then converted to inches. Does this con- version affect the correlation between husbands' and wives' heights? Wife's age (in years) Wife's height (in inches)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: O H. Họ : ũ Before = ñAster HA : Before + MAsier O I. Ho : µp = 0 HA: HD#0 O J. Ho : ū Before = ñ…

A: One of the most commonly used test for testing normality of the data is the Shapiro test. The null…

Q: On the right are the amounts (to the nearest $10) paid by 20 college students for textbooks during…

A: Given that Arrange the data set in ascending order. 210, 220, 250, 280, 280, 290, 350, 350, 410,…

Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

A: Class width :Class width is the difference between two consecutive lower class limits or upper class…

Q: Using the following stem & leaf plot, find the five number summary for the data. 1|0 2 2|3 44 3|1…

Q: Using the given data, find the following. , 22, 23, 5, 3, 14 16 Send data to Excel Identify the…

A: First rewrite the data in ascending order 3, 5, 14, 16, 22, 23 1 Low=3 2 𝖰1=size of…

Q: Complete the table. Grade Frequency Relative frequency % B. 15 % 16 7 % % (Round to two decimal…

A: Frequency data table as follows. GRADE Frequency (f) A 5 B 15 C 16 D 7 F 1 ∑f = 44…

Q: Using the following stem & leaf plot, find the five number summary for the data by hand. 1|18 215 6…

Q: The data represents the heights of eruptions by a geyser. Use the heights to construct a stemplot.…

A: Given data set is 66, 37, 50, 90, 80, 50, 40, 70, 50, 62, 70, 51, 50, 65, 66, 60, 77, 70, 46, 83…

Q: 5. The following table shows the average annual amount of precipitation (mm) for 16 Canadian cities.…

A: From the given information data of cities precipitation(mm) is…

Q: Music Emily Lucia and Paul complied to the following data shown in the table the table shows the…

A: There are two variables which are named as audience impression and CDs sold. Audience impression is…

Q: The following table presents the manufacturer's suggested retail price (in $1000s) for base models…

A: Given: 47.4 86.2 48 32.5 47.5 77.6 80.6 39.3 114.7 65 140.7 64.2 90.2 82.4 74.9 55.2 38.9…

Q: On May 3, 1999, 59 tornadoes hit a certain state in the largest ornado outbreak ever recorded for…

A: Data58436611761438120147123

Q: Residence and I city are charge for water usage every three months. The water bill is computed from…

A: Here we have given that the Histogram between the Monthly Water Bill (Dollars) and Frequency. We…

Q: The histogram represents debate team members.

A: Here use value of y -axis of given histogram. On y - axis frequency is given.

Q: The data represents the heights of eruptions by a geyser. Use the heights to construct a stemplot.…

Q: Age 18 5 9 28 45 50 13 34 # of Texts Sent 62.6 24 31 110 128 171 97 105

A: The given data set is:Age# of Texts sent1862.6524931281104512850171139734105

Q: Find the 5 number summary for the data shown 2 12 19 23 38 40 57 68 90 99 5 number summary:

Q: 3. The heights of a stand of pine trees were measured along with the area under the cone formed by…

A: Since u already know a,b,c Let me give u brief answers of them so that we clearly understand d e,f…

Q: How would the histograms change in appearance if each value was converted from centimeters to inches…

A: Effect of change of scale (divide) on distribution of height.

Q: e accompanying table represents the odometer mileage, in thousands of miles, of 30 unused cars…

A: Given:…

Q: Heights Ages 238583388高高高以以以以u以以弘孔以的上

A: The defination of coefficient of variation:- The coefficient of variation (relative standard…

Q: Select the graph that shows the scatterplot of the data set. OA. -2 2 .. - 1 4 -4 OB. 7 1 - 3 - 5 5…

A: From the table, we get the points (-2,-2), (8,-1), (4,-4), (7,1) , (-3,-5), (5,-4)

Q: Using the data in the table below, calculate the Incidence Proportion as a decimal for each of the…

A: Given: Week New cases of Foodborne illness Total Cases of Foodborne illness Number of people who…

Q: Choose the correct answer below. OA. The bars are not scaled proportionately in terms of the data…

A: It is required to identify the option that correctly explains what is wrong with the graph.

Q: Find the 5 number summary for the data shown. 1 11 25 29 45 50 60 70 73 84 94 97 100 5 number…

Q: Mrs. Wigen conducted a survey in her math class. She asked each of her students to tell her how many…

A: The data plotting helps to visualize the relationship between variables. A dot plot consists data,…

Concept explainers

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.

Question

8.6 Husbands and wives, Part I. The Great Britain Office of Population Census and Surveys once collest
data on a random sample of 170 married couples in Britain, recording the age (in years) and beich
(converted here to inches) of the husbands and wives.° The scatterplot on the left shows the wife's
plotted against her husband's age, and the plot on the right shows wife's height plotted against husbandie
height.
70
65
40
20-
55-
40
60
60
65
70
75
20
Husband's age (in years)
Husband's height (in inches)
(a) Describe the relationship between husbands' and wives' ages.
(b) Describe the relationship between husbands' and wives' heights.
(c) Which plot shows a stronger correlation? Explain your reasoning.
(d) Data on heights were originally collected in centimeters, and then converted to inches. Does this con-
version affect the correlation between husbands' and wives' heights?
Wife's age (in years)
Wife's height (in inches)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Types of Data and Their Measurement$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions

the image contains the problem
The data represents the heights of eruptions by a geyser. Use the heights to construct a stemplot. Identify the two values that are closest to the middle when the data are sorted in order from lowest to highest. Which plot represents a stemplot of the data? A. 3 037 4 068 5 001 6006 7 006 8057 9 09 B. 3 4 4 016668 50057 6 009 7 00 37 80 9 0 Identify the two values that are closest to the middle when the data are sorted in order from lowest to highest. The values closest to the middle are inches and inches. (Type whole numbers. Use ascending order.) C. 3 4 4 03 5 00067 6 01668 7 0057 8 09 910 Height of eruption (in.) 68 34 50 90 80 50 40 70 50 61 75 66 66 43 56 60 77 70 89 88557
which dot plot represents these data?
The ages (in years) and helghts (in inches) of all pitchers for a beseball team are listed. Find the coefficient of variation for each of the two data sets. Then compare the results. -Click the Icon to view the data sets. CV. %D Round to one decimal place as needed.)
Fifteen students are asked to pick a number between 1 and 22. The numbers were recorded and organized into the following stemplot. Stem Leaf 0 2 3 3 5 6 7 7 8 1 0 1 1 2 3 5 2 1 Using the stemplot, create a box plot of the data. Be sure to label the five features.
d-Whisker Plots HOTSPOT LABEL Find the range and interquartile range (IQR) for the monthly rainfall (in millime- ters) in Seattle based on the box-and-whisker plot below. Average Monthly Rainfall in Seattle (millimeters) in | bartleby - G... 20 80 140 +++ 200 . Press each hotspot. Label the corresponding number below with the requested value. All Charges П
Arm circumferences of 122 outpatients at a clinic in Santa Cruz are measured in centimeters. The resulting data are ... O Numerical and continuous. O Numerical and discrete. O Categorical and ordinal. O Categorical and nominal.
The value of a certain car when it was brand new with 0 mileage was $17,000 but the value dropped to $4,000 when the car acounulated 80,000 miles shown in the scatter plot below. Car's Mleage and Value S17.000 $2,000 Mileage Based on the data in the scatter plot, at what mileage was the car worth about $12,000? O 20,000 miles O 30,000 miles O 60,000 miles O 80,000 miles
Using the data represented in the box-and -whisker plot below, answer the questions 9 and 10: Foot Lengths of Grade 9 Students 14 16 18 22 20 2 26 28 Foot Length (cm) The range for the data is O 13
What is the best way to graphically present the shape of the distribution of numeric variable? a. histogram b. scatter plot c. line graph d. pie chart
Sara creates a box plot using 23,26,44,19,31,39, and 43 . Which one shows the data?
L4Q2.Which one of the following scatter plots best describes the given data?