Recall the original nine data values. 26 63 37 41 70 83 47 52 49 By including this additional cheese in our data set, ou

[answerhappygod]

Recall the original nine data values.
26 63 37 41 70 83 47 52 49
By including this additional cheese in our data set, our sample size changes. What is the new sample size?
n = 9 + =
n = 9 + =
What is the new sample mean, x?
x = xn = 26 + 63 + 37 + 41 + 70 + 83 + 47 + 52 + 49 + 150 =
x = xn = 26 + 63 + 37 + 41 + 70 + 83 + 47 + 52 + 49 + 150 =
We found the mean of the original data to be 52. The new mean with the addition of the very expensive cheese ---Select--- increases does not change decreases the value of the mean.