The results of a blood test at a medical laboratory are normally distributed with a mean of 58.5 and a standard deviation of 15.4. a) What percentage of the blood tests will have results between 50 and 80? b) How low must a score be to lie in the lowest 5% of the results? (
The results of a blood test at a medical laboratory are normally distributed with a mean of 58.5 and a standard deviation of 15.4. a) What percentage of the blood tests will have results between 50 and 80? b) How low must a score be to lie in the lowest 5% of the results? (
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
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) What percentage of the blood tests will have results between 50 and 80?
b) How low must a score be to lie in the lowest 5% of the results? ("
Transcribed Image Text:The results of a blood test at a medical laboratory are normally distributed with a mean of 58.5 and a standard deviation of 15.4.
a) What percentage of the blood tests will have results between 50 and 80?
b) How low must a score be to lie in the lowest 5% of the results? (
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