Question

Josh's soccer team had a competition to see which player should be the goalie. Each player tried to block 15 kicks from entering the goal, and the coach recorded the number of successfully blocked kicksJosh made a dot plot to display the informationXXXXXXXXxхX24567 8 9 10 11 12 13 14 15

Answer 1

To solve this problem, let us first write out the values discretely from the plot made by Josh.

Thus, from the plot made by Josh, we can write out the numbers and the amount of times they occur, as follows:

0, 2, 2, 3, 4, 4, 5, 5, 6, 7, 7, 7, 8, 8, 8, 9, 10, 11, 11, 13

Minimum value= 0

Maximum value= 13

Median= (7 + 7)/2 = 14/2 = 7

First quartile = (4+4)/2 = 8/2 = 4

Third quartile= (8+9)/2= 17/2 = 8.5

Therefore, the correct answer is : Option C