Question

A study investigated the perception of corporate ethical values among marketing specialists. The following data
were obtained with higher scores indicating higher ethical values. Test for significant differences in perception
among the three groups using a five percent level of significance and summarize your results in an ANOVA
table.
Marketing Managers Marketing Researchers Advertising Executives
6 5 6
5 6 7
4 5 6
5 5 5
6 4 6
4 5 6

Answer 1

Ans:

As,p-value<0.05,we reject the null hypothesis.

There is sufficient evidence to conclude that there is significant differences in perception among the three groups.