1) Mean 2) Mean ean 82, 23, 59, 94, 70, 26, 32, 83, 87, 94, 32 Median Mode 32,94 83, 93, 77, 33, 62, 28, 23 Median Mode 31, 92, 25, 69, 80, 31, 29 Median Mode Range Range Range 71 67, 70, 49, 95, 40, 97, 62, 54, 42 6) Mean Le 86, 13, 60, 55, 61, 97, 30, 98, 79, 52, 18 7) Mean Median 2 Mode ND mode Range 57 8) Mean Median Mode 24, 22, 32, 59, 99, 59, 76, 83, 21, 95, 5 Median Range Mode Range

Q: 11. Correlation is used to prove causation. True False

A: Given data: Correlation is used to prove causation. Options are : TrueFalse

Q: If you wanted to know who was smarter “for his age" Nico, a 6 year old, or Sam a 74 year old, you…

A: Given Nico was 6 year old and Sam a 74 year old We wanted to know who was smarter for his age. For…

Q: Suppose we are interested in the mean speed of vehicles on interstate highways in the U.S. We…

A: The objective of this question is to calculate the mean speed of vehicles on interstate highways in…

Q: The number of movies ordered per month on a paid subscriotion are as follows: 3203, 3458, 2514,…

A: To calculate the mean of the given data set, we need to add up all the values and divide by the…

Q: The annual salary of 9 entry level statisticians ($US '000) is as follows: 10, 13, 13, 15, 19, 20,…

A: Given that  The data are 10, 13, 13, 15, 19, 20, 20, 20, 25.

Q: If the mean of population A is significantly different from 20, but the mean of group B is not…

A: We need to analyse from the given statement whether the mean of two population are different from…

Q: . The number of songs fifteen students have on their MP3 players is: 120, 124, 132, 145, 200, 255,…

A:

Q: A researcher is collecting data about age of students at a prestige university. The data listed…

A: 20, 26, 18, 18, 21, 19, 31, 23, 21, 19, 27, 20, 20, 25, 31, 24, 20, 21, 19, 26, 22, 20, 23, 23, 22,…

Q: Mean of (18,4,12,17,22,6 27,14)

A: We have to find the mean of the following numbers -  18,4,12,17,22,6,27,14 The formula for mean is…

Q: )What happens to the mean if we add 5 to each number in a data set?Group of answer choices Can't…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2. What is a convenient way to collect sports data from a game or a season? Articles Boxes (Box…

A: In statistics whatever the calculation the basic need is data. The collection of data is an…

Q: The number of wins in the past 30 seasons by the San Francisco Giants are as follows: {107, 77, 73,…

A: First class: 55-59. Class width=5 Minimum value=55 and Maximum value=107. Number of classes is…

Q: 5. Choose one discrete quantitative variable from the 'crime' data frame. (a) Then make a frequency…

A: Instruction : " you have to do the manual method"   We are choosing Number of Police data Total…

Q: 50, 10, 10, 8, 6, 11, 6,11, 9, 9 What is the 1st and 3rd quartile?

A:

Q: 3) 53,13, 34, 41, 26, 61, 34, 13,69 1,132 Mean : Mode: Median : Range : 31

A: To find the mean, median, mode, and range of the following numbers.

Q: A set of 12 scores has a mean of 42. Two new scores are added to the set. i) If one of the new…

A: Let the other score is x. Given that the mean of the 12 scores is 42. So the total score is =…

Q: 4) Students in two fifth grades were given the same English test. One class of 27 students had a…

A: We have, One class of 27 student had a mean of 69 and the second class of 23 student had a mean 74.…