1. Identify Q1 of this data: 1, 2 3, 4,4, 5 ,6, 6 ,7,8,9, 16. A. 3 C. 4 B. 3.25 D. 4. 25

Q: Calculate SST, SSE and SSR by using the formulas and shown on page 115 and create a table similar to…

A: Given: Sr. No. y x 1 6.5 3 2 8 4 3 8.5 5 4 5.5 6 5 4 2 6 9 5

Q: Represent the two sets of data on a single stem-and-leaf display. A: 29 32 34 43 48 43 25 39 37 39…

A:

Q: been updated in 2020, and shown below: X: Local Payroll ($100,000,000s) Y: Sales ($100,000s) 6.5 3.…

A: the scatter diagram is as follows

Q: The mode of the given data 2, 30, 12 , 20 , 38 , 58, 30 , 74, 30 is : O 38 74 30 58

A: Mode is the most occuring number in the given terms

Q: 2. Let U= { 11, 12, 13, 14, 15, 16, 17, 18, 19} and A = {12, 14, 16, 18} , B = {12, 15, 16, 19}, and…

A: A∩B={ Memberes in both A and B}A∩B={12, 16}

Q: The mode of the data 26, 24, 30, 26, 36, 33, 26 is O 24 O 26 O 33 O 30 о 36

A: We have to find mode for given data..

Q: The police lieutenant in charge of the traffic division has reviewed the number of traffic citations…

A: Mode: Mode is the most frequently occurred value.

Q: Use the given data to complete parts (a) and (b) below. y 2.2 3.8 1.5 2.9 3.7 4.6 4.9 4 (b) Draw a…

A: The scatter plot is as below: Hence, option B is correct.

Q: The mode of the data 29, 27, 33, 29, 39, 36, 29 is O 29 O 27 O 33 O 39 O 36

A:

Q: 6. The overall distance traveled by a golf ball is tested by hitting the ball with Iron Byron, a…

A:

Q: Given the data set H={2,3,6,7,7,9,9,10,10,17} Since 7+9/2 - 16/2 -8 , the……….. oh H is 8.

A: The complete solutions are given below

Q: Construct a scatterplot for the given data. |-6|7| 8| 7| 12 |10|6 |-2 | 1 7) y| 2 9 12 10 11| 86 22…

A: To construct scatter diagram for the given data

Q: The mode of the data 15, 13, 19, 15, 25, 22, 15 is O 22 O 19 O 13 O 15 O 25

A:

Q: The mode of the given data 3, 29 ,8,18, 43, 58 , 29 , 63 , 29 is : O 63 O 29 O 43 O 58 O 3

A: Mode of a set of data is the item that occures most number of times in the set In given set 29…

Q: A line of best fit was drawn for 15 data points. What is the maximum number of these data points…

A: In linear regression a line of best fit is created. In simple linear regression there will be only…

Q: The figures for Triple A's revenue and the amount of money earned by wage earners in Albany - NY has…

A: The required table for the given data can be formed as follows Y X (X-X_bar)^2 (Y-Y)(X-X) 6.5…

Q: he mode of the given data 2, 27 , 10, 20 ,44,53, 7,65, 27 is: O 65 O 53 O 2 O 27 O 44

A: We have to choose the correct answer

Q: 1,−15,−15,1,1,−15 Step 3 of 3:  Determine if the data set is unimodal, bimodal, multimodal, or has…

A: Mode: Mode is the most frequent value.

Q: In Exercises 33 to 30, determine whether or not the conditions for using two-sample t procedures are…

A: The conditions or assumption required for the two sample t test are.  1) Both the samples are…

Q: How many of the bees should the expect to travel west

A: Given that  Over 15 minutes of period 50 bees are observed they leave their hive

Q: Q13. For the following set of numbers: 8, 12, 20, 6, 11, 12, 11, 12 a) Organise the data into a…

A: From the provided data

Q: 4. Find the mode of this data set: 3, 3, 4, 8, 5, 8, 1, 6, 7. O A. no mode OB. 3 O C. 5 OD. 3 and 8

A: we have to find mode of data set :  3,3,4,8,5,8,1,6,7

Q: A cohort of hemophiliacs is followed to elicit information on the distribution of time to onset of…

A: A 95% confidence interval for the mean is given by mean is given by x¯±z*·sn.  A 95%  confidence…

Q: What is the skew of the following data set X = [4; 5; 5; 6]?

A: A distribution can be symmetric or asymmetric. Normal distribution is a symmetric distribution.…

Q: The mode of the data 24, 22, 28, 24, 34, 31, 24 is O 24 O 28 O 22 O 31 O 34

A: The mode is the value that appears most frequently in a data set. A set of data may have one mode,…

Q: Twenty students in a group of 40 at Dawn High elect for a course in statistics (St. Eleven students…

A: Let you have two sets: the set of students taking the statistics course  and the set of students…

Q: The mode of the data 15, 13, 19, 15, 25, 22, 15 is O 19 O 15 O 13 O 22 O 25

A: In the question we have to find the mode of the given data .

Q: The data is as follows: 2 0's, 6 1's, 10 2's, 32 3's, 50 4's, 69 5's, 50 6's, 38 7's, 19 8's, 12…

A: Given data: 2 0's, 6 1's, 10 2's, 32 3's, 50 4's, 69 5's, 50 6's, 38 7's, 19 8's, 12 9's, and 4 10's…

Q: ne mode of the given data 1, 27, 12, 14 , 48 , 53 , 27 , 63 , 27 is : O 63 O 53 O 27 2 48

A:

Q: 2. How many observations are there in a complete data set having 30 elements and 3 variables? A. 90…

A: Number of variable=k=3Number of elements in each variable=n=30

Q: Teacher of a class wants to study the reasons for students' absence. What is needed for her to…

A: A survey is done by using the sampling method.