Assume You Have Two Questions of the Same Format,a 5-Point

question 72

Multiple Choice

Assume you have two questions of the same format,a 5-point scale measuring importance level.One question measures importance of prices in the selection of a restaurant and the other measures food quality.If you want to know if the two mean scores to each question are significantly different,you would use:

• A)a z test of the differences between two percentages.
• B)a paired samples test for the differences between two means.
• C)an independent samples t test.
• D)a two mean comparison z test.
• E)a two question,mean comparison test.