11 is the only prime number. It's only multiples are 1 and itself
First one is 16, second is 10, third is 4, and fourth is -2. explanation: you plug in the x values they give you and you find the y by multiplying then adding the 4. hope this helps! :)
7.1+m
Or if you needed to add a variable to be the answer it would be 7.1+m=x
Answer:
C) Both sets have an interquartile range of 27.
Step-by-step explanation:
Sorted data
Set 1: 65, 66, 77, 79, 81, 93, 104, 105
Set 2: 1, 29, 56, 59, 60, 67, 72, 74
Median position: (8+1)/2 = 4.5th value
Ranges:
Set 1: 105 - 65 = 40
Set 2: 74 - 1 = 73
Medians:
Set 1: (79+81)/2 = 80
Set 2: (59+60)/2 = 59.5
IQR:
Set 1: (93+104)/2 - (66+77)/2
= 27
Set 2: (67+72)/2 - (29+56)/2
= 27
