Measures of Dispersion Solve for the range, variance, and standard deviation of this data: 40, 34, 50, 46, 47, 39. Score (X) (x – mean) (x – mean)2 40 34 50 46 47
Measures of Dispersion Solve for the range, variance, and standard deviation of this data: 40, 34, 50, 46, 47, 39. Score (X) (x – mean) (x – mean)2 40 34 50 46 47
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
- Measures of Dispersion
Solve for the
Score (X) |
(x – mean) |
(x – mean)2 |
40 |
|
|
34 |
|
|
50 |
|
|
46 |
|
|
47 |
|
|
39 |
|
Mean –
Variance –
Summation of (x – mean)2 –
Standard Deviation –
Range –
- Normal Distribution
The average confirmed COVID-19 cases in the whole Philippines everyday is 1000 people with a standard deviation of 150.
- Construct a normal distribution table and describe the data in one, two, and three standard deviations of the mean.
- Compute the probability that there will be less than 800 COVID-19 cases in a day (in percent).
- Compute the probability that there will be more than 1,100 COVID-19 cases in a day (in percent).
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