Suppose the mean score on a national test is 500 with a standard deviation of 100. If each score is increased by 25, whatare the new mean and standard deviation? A 500, 100
B 500, 125
C 525, 100
D 525, 105
E 525, 125

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

Ineed with number 6 , explain how to get 1978

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99