On a later day, he asked the same group of 10 friends to throw a ball again and collected another set of data. The median of the second data set is 49 feet, and the IQR is 6 feet. a. Did the 10 friends, as a group, perform better (or throw farther) in the second round compared to the first round?

(Worse or better)

b. Were the distances in the second data set more variable or less variable compared to those in the first round?

(More variable or less variable)

a

Step-by-step explanation:

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all