Mean=8.1 (add all numbers and divide by how many there r) Median=9.25 (place all numbers in a chronological line and find the middle value) Mode=9.2 (value that appears the most) Range=10.5 (10.5-0)
Z is inversely proportional to X is the same as z is directly proportional to 1/X which can be written like this:- y=k/X ________ 0.5=k/6 0.5*6=k/6*6 k=3 ; ________ z = 3/14 Z = 0.2
