A set of data items is normally distributed with a mean of 108 and a standard deviation of 27. Convert each of the following data items to a z- score. Round your answer to the nearest hundredth. (a) 226 Z = (b) 85 Z =

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A set of data items is normally distributed with a
mean of 108 and a standard deviation of 27.
Convert each of the following data items to a z-
score. Round your answer to the nearest
hundredth.
(a) 226
Z =
(b) 85
Z =
Transcribed Image Text:A set of data items is normally distributed with a mean of 108 and a standard deviation of 27. Convert each of the following data items to a z- score. Round your answer to the nearest hundredth. (a) 226 Z = (b) 85 Z =
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