Reference no: EM132422252
The UMUC MiniMart sells five different types of teddy bears. The manager reports that the five types are equally popular. Suppose that a sample of 100 purchases yields observed counts 25, 19, 15, 17, and 24 for types 1, 2, 3, 4, and 5, respectively.
Use a 0.10 significance level to test the claim that the five types are equally popular.
Question 1: Identify the appropriate hypothesis test and explain the reasons why it is appropriate for analyzing this data.
Question 2: Identify the null hypothesis and the alternative hypothesis.
Question 3: Determine the test statistic. (Round your answer to two decimal places)
Question 4: Determine the p-value. (Round your answer to two decimal places)
Question 5: Compare p-value and significance level α. What decision should be made regarding the null hypothesis (e.g., reject or fail to reject) and why?
Question 6: Is there sufficient evidence to support the claim that the five types are equally popular? Justify your answer.