Ans A, B , C ,D,F

ter 3 Assignment 12. 13 The New York Times reported that Apple has unveiled a new ipad marketed specifically to school districts for use by students (The New York Times website). The 9.7-inch ipads will have faster processors and a cheaper price point in an effort to take market share away from Google Chromebooks in public school 14 districts. Suppose that the following data represent the percentages of students currently using Apple iPads for a sample of 18 U.S. public school districts. 15 Click on the datafile logo to reference the data. 16. DATA file 17. 15 22 12 21 26 18 42 29 64 20 15 22 18 24 27 24 26 19 18. O a. Compute the mean and median percentage of students currently using Apple iPads. Mean (to 2 decimals) Median (to the nearest whole number) b. Compute the first and third quartiles for these data. First quartile (to 2 decimals) Third quartile (to 2 decimals) c. Compute the range and interquartile range for these data. Range (to the nearest whole number) Interquartile range (to 2 decimals) d. Compute the variance and standard deviation for these data. Variance (to 2 decimals) Standard deviation (to 2 decimals) e. Are there any outliers in these data? Enter the number of outliers. If an amount is zero, enter "0". value(s) would be considered outlier(s). f. Based on your calculated values, what can we say about the percentage of students using ipads in public school districts? iPad use is very high for all school districts. Relative to the mean, there are some school districts where many more students are using iPads. Relative to the mean, there are some school districts where much fewer students are using iPads. Relative to the mean, iPad use is similar for all school districts. iPad use is very low for all school districts