Question

12. Use the sample data in #11 to answer the following questions: a) Find the sample mean and median, rounded properly. You may use 1-Variable Stats! sample median = b) Based on the values alone, what shape does this data set probably have? Why? C) If mean = median mode, what shape does a data set probably have? d) Write the entire five-number summary below, labeling each value: e) Using five number summary, draw a box plot below. Label each component with its numeric value. ) Find the IQR: 13. Suppose Test 1 has mean score of 76.2 and standard deviation of 4.3. Test 12 has mean score of 143.2 and standard deviation 8.7. You score 88.3 on Test 11 and 167.2 on Test 82. Which score should you send to Best University if you are trying to gain admission? Show work to prove your answer below. Which score? State z-score for Test #1: Z-score for Test #2: 14. Is your score for Test #2 (in problem w13) unusually high? Why or why not? BONUS: According to the 'outlier' formula, are there any outliers in the sample data in #11? values? Show calculations to justify in order to earn credit. so, which Scoring for Project: #1 (7), #2 (2), #3 (7), #4 (2), #5 (5), #6 (3,3,1), #7 (2,5,2), #8 (2,5,2,3), #9 (6,6, 2), #10 #11 (4, 2, 3), #12 (4, 2, 1, 2, 3, 1), #13 (4), #14 (2), Bonus (3). This project has a total of 103 points, including b