(BRAINLIEST QUESTION)

A wheel with a diameter of 1 meter rolls along a marked floor. The arrow is fixed in place on the wheel.

At which point along the floor will the arrow point down again?

A

between 0 and 1 meter

B

between 1 and 2 meters

C

between 2 and 3 meters

D

between 3 and 4 meters

that is the solution to the question

i would have to say it is c.

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.