The best player on a basketball team makes 90​% of all free throws. The​ second-best player makes 80​% of all free throws. The​ third-best player makes 75​% of all free throws. Based on their experimental​ probabilities, estimate the number of free throws each player will make in his or her next 40 attempts. Explain.

90% = 36 free throws, 80% = 32, 75% = 30 free throws

Step-by-step explanation:

0.9 x 40 = 36

0.8 x 40 = 32

0.75 x 40 = 30

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

answer: options

step-by-step explanation: