Chrome File Edit View History Bookmarks Profiles Tab Window Help Q 8 Sat Oct 9 8:33 PM *Course Hero Content C learn.humber.ca/ultra/courses/_189674_1/cl/outline Business Statistics - BSTA-200-D7B IDEAS Assignment 1 X . Question 13 0/6 pts 9 3 2 99 0 Details The following table shows the mean, standard deviation, 10th, 25th, 75th, and 90th 8 percentiles for students' grades in classes A and B. Mean SD P10 P25 P75 Pgo Class A 67 10 37 56 78 97 Class B 54 16 30 63 74 82 Do not enter % symbol into the answer boxes. Round to 1 decimal place if necessary to round. a. If the distribution of scores in Class A is symmetric, then their median is 61.5 b. The top 75% of students in Class B scored at least % of students in Class A scored between 37 and 56. Priv d. The interquartile range for Class A is Ter Pr A6 Chrome File Edit View History Tab Window Sat Oct 9 8133 PM Bookmarks Proles Help 'l I Content 0' Iearn.humber.ca Business Statistics - Bs'rA-zoo-ma IDEAS Assignment 1 a. If the distribution of scores in Class A is symmetric, then their median is 61.5 b. The top 75% of students in Class B scored at least [3. c. [3% of students in Class A scored between 37 and 56. d. The interquartile range for Class A is [:j. e. The coefficient of variation for Class B is [3%. f. Scores in Class B are: positively skewed symmetric negatively skewed 0 0 Question Help: Message instructor Submit