√18 is between .
8.9 and 9.1
3.1 and 3.2
4.2 and 4.3
4.5 and 4.6

I think it is 8.9 and 9.1

Step-by-step explanation:

because

3.1 its way off so no

4.2 and 4.3 it ehh

but 4.5 and 4.6 it close

hope this helps

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: okw

step-by-step explanation: