Are movies significantly longer than 98 minutes? How would you interpret and explain these results?

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

SPSS Lab 5: One-Sample T-tests

 

For the following lab, you will be using the Film Data file (PDF located along with this Assessment). For questions 1-4, you will be conducting one-sample t-tests and 5-6 you will be conducting correlations. Please make sure to include any relevant statistical values, including the t and p values as well as any means. Do not simply interpret the data analysis (including strength, direction, and significance) but, rather, go into depth about what this actually means. Feel free to provide an example that might characterize the relationship.

 

1) Are movies significantly longer than 98 minutes? How would you interpret and explain these results?

2) Do movies cost significantly more than $50 million to make? How would you interpret and explain these results?

3) Do movies gross significantly more than $100 million? How would you interpret and explain these results?

4) Do movies have IMDB ratings significantly lower than 7.5? How would you interpret and explain these results?

5) What is the relationship between Budget and Gross? How would you interpret and explain these results?

6) What is the relationship between Run Time and Gross? How would you interpret and explain these results?

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