Question 1 of 10
2 points
the following data values represent a sample. what is the variance of the
sample? x = 7. use the information in the table to you.
* 7 5 11 1 11
(x; - x)2/0 4 16 36 16

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?