Use the following information to answer the following questi…
Use the following information to answer the following questions. Note: You must show all of your work in order to receive full credit for these questions. Please do your work on scrap paper, and scan and attach your work at the end of this exam. Be sure to answer every question below. Please label your individual responses for each question. Observations: 1,000 Measure: IQ (Continuous) Min: 50 25th percentile: 90 Median: 105 Mean: 100 75th percentile: 110 Max: 120 10. What is the range for this data 11. What is the IQR for this data? 12. What is the value for the 50th percentile? 13. What is the upper threshold for outliers using the 1.5*IQR rule? 14. What is the lower threshold for outliers using the 1.5*IQR rule? 15. Are there any outliers in this data? 16. Does this data show evidence of skewness?