Two survey items are shown below: Q1: “Rank these smartpho…

Two survey items are shown below: Q1: “Rank these smartphone features in order of importance (1 = most important).” Q2: “Indicate your level of agreement with the following statement:  “The following smartphone feature is important to me when choosing a phone.” (1= Strongly Disagree, 2= Disagree, 3= Neutral, 4= Agree, 5=Strongly Agree) What are the scales used in Q1 and Q2, respectively?

Two survey items are shown below: Q1: “Rank these smartpho…

Two survey items are shown below: Q1: “Rank these smartphone features in order of importance (1 = most important).” Q2: “Indicate your level of agreement with the following statement:  “The following smartphone feature is important to me when choosing a phone.” (1= Strongly Disagree, 2= Disagree, 3= Neutral, 4= Agree, 5=Strongly Agree) What are the scales used in Q1 and Q2, respectively?

A beverage company is running two studies: Study A: Compares…

A beverage company is running two studies: Study A: Compares the average number of Coke Zero cans consumed per week between two independent groups: gym-goers and non-gym-goers. Study B: Measures the same group of customers’ satisfaction with Coke Zero before and after a packaging redesign. Which of the following best identifies the correct hypothesis test for each study?