The parallel histograms below display the heights of Which of the following statements is not true? men in each of two countries. The IQR for the distribution of men's heights is larger for country B. Men's Heights by Country O The range for the distribution of men's heights is larger in country B. Men's heights in country A are more variable than men's heights in country B.

a.  Which measure of association would be most appropriate for these variables? b.  What is the value of the measure of association? c.  What is the strength of the association? d.  Would be appropriate to interpret a direction for the association? If so, which direction is the association between the two variables?

ONLY SOLVE D AND E PLEASE

I need answer for    iv) v) vi)

Twenty students in a group of 40 at Dawn High elect for a course in statistics (St. Eleven students take up linear algebra (L). Five students enrolled for both courses. Represent the data in the Venn diagram below.

State H0 and what is H1 for all of them a, b and c a) The marketing researcher would like to find out whether consumers from different regions evaluate brand A differently when they see the brand name b) The marketing researcher would like to find out whether consumers from the south region and the north region evaluate brand B differently when they see the brand name c. The data file contains four taste evaluations. The taste evaluations were measured on a scale from 1 to 10 (with 10 the highest evaluation). Brand equity of one brand for one respondent is the difference of branded score and unbranded score of that brand evaluated by the respondent. The marketing researcher would like to find out whether brands A and B have brand equity, in other words, whether the evaluation of brand A (B) is different when consumers can see the brand name vs. when they cannot see the brand name.

Consider the following Venn diagram that summarizes the data from 50 people. How many people own just one pet? Birds 10 10 1. 2. 2. Cats Dogs 32 22 25 20 cer

a.Consider the two variables, High School GPA and Average Annual Earnings in Adulthood. Which isdependent?b. Describe the relationship between High School GPA and Average Annual Earnings in Adulthood. Is thecorrelation positive or negative? (Write at least two sentences.)c. Does a person’s High School GPA cause them to earn a certain salary in adulthood? Explain.

During the 2016-2017 season, the University of South Carolina Men's Basketball team made it to the final 4. The Lady Gamecocks made it to the final four and won the National Championship. Below are the number of points each team scored during each of the games they played during the 2016-2017 season. Use the back-to-back stem and leaf plot to answer the questions.  How many games did each team play? The men played ___ and the women played ___ games.  What is the mean points of each team?  The men scored an average of ___ points and the women scored an average of ____ points (round to the nearest point) What is the range of the points of each team? The men scored a range of ____ points and the women scored a range of ____ points. What is the population standard deviation for each team? The men had a standard deviation of _____ points  and the women had a standard deviation of _____ points (round to nearest hundredth).  Based on the standard deviation, which team's points varied more?…

In complete sentences, explain what a hypothesis test tells us and what an ettect size tells us. Describe in general terms. Be sure that your response CONTRASTS the two, i.e., explains how they are different but are both part of understanding relationships between variables. You're welcome to use examples to explain your points. Imagine you are explaining this to a friend.