You will recall that we claimed that when you convert a set of numbers into z scores, the new converted set of numbers will have a mean of zero and a standard deviation of 1. Check to see if our claim...

You will recall that we claimed that when you convert a set of numbers into z scores, the new converted set of numbers will have a mean of zero and a standard deviation of 1. Check to see if our claim was correct by converting the following scores into z scores: 1, 2, 21, 22, 48, 59, 91, 100.

The numerical index such as mean or correlation coefficient calculated from a sample data is known as the

a.            Parameter

b.            Statistic

c.             Proportion

d. Alpha level