How do you go from 0.5833 to 0.7202

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

How do you go from 0.5833 to 0.7202

Expert Solution
Step 1

Given data : 

Use the Standard Normal Distribution to answer the following question: The mean serum high-density-lipoprotein (HDL) cholesterol of females who age between 20-29 years old is μ= 53.0 unit of measurement. The standard deviation is σ = 12.0 units of measurement. Knowing that the serum HDL cholesterol in this population of females who age between 20 and 29 years old is normally distributed.

a. If one 20-29 year old genetic female is randomly selected, what is the probability that their HDL cholesterol is less than or equal to 60? Calculate z-score and then use the z-value table to obtain the probability.

b. If one 20-29 year old genetic female is randomly selected, what is the probability that their HDL cholesterol is between 29 and 77?

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman