The General Manager of a Frozen TV Dinner Maker Must

Short Answer

The general manager of a frozen TV dinner maker must decide which one of four new dinners to introduce to the market. He decides to perform an experiment to help make a decision. Each dinner is sampled by ten people who then rate the product on a 7-point scale, where 1 = poor, and 7 = excellent. The results are shown below. Which statistical technique the general manager can use to help him make a decision?
______________
Can the general manager infer at the 5% significance level that there are differences in the taste ratings of the four dinners?
Test Statistic: ______________
Reject Region:
Reject if test statistic > ______________
Conclude: ______________
The general manager ______________ infer at the 5% significance level that there are differences in the taste ratings of the four dinners.
Using the appropriate statistical table, what statement can be made about the p-value for this test?
______________