You work for a horse farrier. you take a random sample of 75 quarter horses and determine that their mean height is 15.2 hands. which statement is true? a) you conclude that the height of all quarter horses is exactly 15.2 hands . b) you conclude that the mean height of all quarter horses is close to 15.2 hands. c) you conclude that the height of half of the quarter horses is less than 15.2 hands. d) you conclude that the height of half of the quarter horses is more than 15.2 hands.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

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

a

step-by-step explanation: