A blood pressure measurement for some Sohar Aluminium company employer's got the results as following table: Table 2 A blood pressure measurement Pressure Number of employers 101 21 117 35

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
Determine the probability using Excel application.
A blood pressure measurement for some Sohar Aluminium company employer's got the
results as following table:
Table 2 A blood pressure measurement
Pressure
Number of employers
101
21
117
35
128
99
132
35
139
21
1. Sketch the probabilities for all blood pressure and employers' numbers
2. Find the variance of data variable.
3. Find standard deviation of random variable.
4. Check whether the distribution is normal or not.
5. Find the expected value of random variable.
Transcribed Image Text:A blood pressure measurement for some Sohar Aluminium company employer's got the results as following table: Table 2 A blood pressure measurement Pressure Number of employers 101 21 117 35 128 99 132 35 139 21 1. Sketch the probabilities for all blood pressure and employers' numbers 2. Find the variance of data variable. 3. Find standard deviation of random variable. 4. Check whether the distribution is normal or not. 5. Find the expected value of random variable.
Expert Solution
steps

Step by step

Solved in 4 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
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