Which table shows a no change linear relationship? which table shows a no change linear relationship?
a)
x y
4 55
7 60
10 65
13 70
b)
x y
10 -16
15 -18
20 -20
25 -22
c)
x y
14 12
20 12
26 12
32 12
d)
x y
4 10
7 14
10 18
13 22

Evaluate the given expression if m=45 |-3m|

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?