What is the interquartile range of this data set -5,-4,-3,-2,-1,0,1,2,3,4,5,7,7,7
Nadusha1986 [10]
Answer:
IQR=5+2=7 because you have to find the median and the median below the median and above the median to get 5 and a negative two and 5 subtract a negative is the same as adding a positive so then you get 7.
Step-by-step explanation:
Answer:
30.4
Step-by-step explanation:
152/5=30.4
Answer:
4+2
Step-by-step explanation:
PEMDAS
P for parentheses
One yard = 3 feet so the roll in total is 9 x 3 = 27 feet. He cuts off 3 yards (3 x 3) = 9 feet. That makes 18 feet on the roll. Then he cuts of 4 feet what makes 14 feet on the roll.
