Chapter 3 Trashketball Midterm Review

1. Chapter 3Trashketball Midterm Review

2. Trashketball Rules • Students will be split into teams of 4 • Each student will be assigned a letter A-C • Students will work on the problems together, and one random student will be called on to present an answer • One person from one group will randomly be selected to explain the problem to the class • If the student is correct, they will get a tally point (which is equivalent to one shot) • Scoring rounds will come after every three questions

3. Question #1 • Use the table below to answer the following questions: Find the mean. Find the standard deviation Mean = 54.88, s = 20.03

4. Question #2 • Use the table below to answer the following questions: Find the formula for the coefficient of variation. Find the coefficient of variation Coefficient of variation = 36.50%

5. Question #3 • Use the table below to answer the following questions: Find the formula for determining a z score. Find z score for 4. -2.54

6. Question #4 • Use the table below to answer the following questions: Find the process for converting a percentile to a data value. Find P25. P25 results in the 2nd value which is 51

7. Question #5 • Use the table below to answer the following questions: Find the process for finding a percentile of a data value. What percentile is 71? The 88th Percentile

8. Question #6 • Use the table below to answer the following questions: Find the process identifying outliers in Chapter 3. Determine if there are any outliers in this data set. 4 is an outlier Important Note: IQR = 11; Q1 – (1.5∙IQR) = 37.5

9. Shots behind the closer line to the trash can are worth 2 points Shots behind the further line to the trash can are worth 3 points Trashketball Scoring Round

10. Practice Session • Complete #14-20 on the Midterm Review.