Should the CBC hire stars for their movies To answer this qu

Should the CBC hire stars for their movies? To answer this question, run a hypothesis test to see if there is a significant difference between the ratings of movies with stars versus movies without stars. Use the data for CBC movies only. Use 95% confidence. Answer the following:

a. What are the null and alternative hypotheses (state in full sentences)?

b. Run the test using Excel and include the output table. Use a t-test assuming equal variances.

c. What is your recommendation to the executives? Justify your answer referring to the relevant figures.

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