Question: Prior to a set of compensation policy changes at a company 30% of the employees surveyed said that they liked their job very much, 50% said that they liked their job moderately, and the remaining employees said that they were dissatisfied with their job. Now, in a survey of 200 employees, 76 said they liked their job very much, 105 said that they liked their job moderately, and the remaining employees said that they were dissatisfied with their job. At the 10% level of significance, does it appear the proportions have changed? (15)