Jaylen rode her bicycle in a bike a thon . she rode 33. 48 miles in 2.7 hours. if she rode at the same speed, what was for speed in miles per hour?

For this problem, all you need to do is divide 33.48 by 2.7.

33.48 / 2.7 = 12.4

The speed in mph is 12.4.

Hope this helps you!

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.