Jackson rolls a fair number cube five times. The first roll was a 4, the second roll was a 6, the third roll was a 2, the fourth roll was a 4, and the fifth roll was a 4. Which of the following statements is true? 1 The probability of rolling a 4 on the next roll will increase.
2 The probability of rolling a 2 on the next roll will decrease.
3 The probability of rolling a 4 on the next roll will decrease.
4 The probability of rolling a 4 on the next roll will remain the same.​

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.

c. (3,2,6) is the answer.

c

step-by-step explanation:

many reason,

step-by-step explanation: