Iwill give brainliest for the first ! a spinner with 9 equal sections is numbered 1 through 9. the probability of spinning a 1 or a 9 is 2/9 . what is the probability of not spinning a 1 or a 9? enter your answer as a fraction, in simplest form, in the box.

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.

i think it would be 42cm