Avi is on samantha’s basketball team. the mean number of points avi scored in the first eight games is the same as the mean number samantha scored. the mean absolute deviation of avi’s points scored is 5. the coach says that samantha is a more consistent shooter than avi. do you agree? explain.

Given abcd ac=38 and ae=3x+4 find the value of x

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.