15 Data sets X and Y are plotted on the same number line. Which measure is the same for
both data sets?
Data Set
х
O
ооо
00000
о
ooo
OO
Data Set
Y
O A. greatest value
OB.
interquartile range
OC.
mean
OD
median

What is the quadric regression equation that fits these data

Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21