Author Question: Let's assume there are sophomores, juniors, and seniors in your marketing research class and we want ... (Read 179 times)

ts19998 · **on:** Jun 28, 2018

Let's assume there are sophomores, juniors, and seniors in your marketing research class and we want to know if their average GPAs differ. What is the proper statistical test?
a. t-test
b. z-test
c. Chi-square test
d. Analysis of variance (ANOVA)
e. None of these are correct.

Question 2

What functions do cookies perform in the targeting and personalization process?
a. Identify the visitor's email address.
b. Collect data about the visitor's activities on all websites.
c. Store data that enables the site to deliver relevant content.
d. All of these are correct.