a market research firm used a sample of individuals to rate the purchase potential of a particular product before and after the

Question

Veronika [31]

3 years ago

14

a market research firm used a sample of individuals to rate the purchase potential of a particular product before and after the

individuals saw a new, expensive television commercial about the product g which is the most appropriate test

Mathematics

1 answer:

enot [183] · Answer 1 · 2022-06-01T17:24:59+03:00

Answer and explanation:

Answer:

Two sample t test

Explanation:

The test that could be used here is the two sample t test. The two sample t test compares two groups to ascertain if there is an average significant different between the two groups being compared, also making sure the result of difference is not random. For instance to test the above example, the two sample t test compares the group before they watch the commercial with the group after the commercial to know if there is a significant difference between the two groups.