Make a C program to compute the standard deviation of N array of scores. Note: N must 10 or more, otherwise it won't process. Steps to get the standard deviation: 1. Find the mean. The mean is the average of all your samples. 2. Find the variance. The variance is the average of the squared differences from the mean. To get the variance, first calculate the difference from the mean for each sample number 3. The standard deviation is the square root of the variance.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Array. Make the code as simple as possible.

Make a C program to compute the standard deviation of N array of scores. Note: N must
10 or more, otherwise it won't process.
Steps to get the standard deviation:
1. Find the mean. The mean is the average of all your samples.
2. Find the variance. The variance is the average of the squared differences from the
mean. To get the variance, first calculate the difference from the mean for each sample
number
3. The standard deviation is the square root of the variance.
Sample Output:
Enter number of data to process:5
Can't process data must >=10!
Want to Process Again (Y/N)?:y
Enter number of data to process:2
Can't process data must >=10!
Want to Process Again (Y/N)?:y
Enter number of data to process:10
Number0:78
Number1:88
Number2:56
Number3:32
Number4:89
Number5:78
Number6:77
Number7:99
Number8:56
Number9:12
Mean of 10 numbers = 66.500
Variance of 10 numbers = 678.050
Standard deviation of 10 numbers 26.039
Want to Process Again(Y/N)?:_
Transcribed Image Text:Make a C program to compute the standard deviation of N array of scores. Note: N must 10 or more, otherwise it won't process. Steps to get the standard deviation: 1. Find the mean. The mean is the average of all your samples. 2. Find the variance. The variance is the average of the squared differences from the mean. To get the variance, first calculate the difference from the mean for each sample number 3. The standard deviation is the square root of the variance. Sample Output: Enter number of data to process:5 Can't process data must >=10! Want to Process Again (Y/N)?:y Enter number of data to process:2 Can't process data must >=10! Want to Process Again (Y/N)?:y Enter number of data to process:10 Number0:78 Number1:88 Number2:56 Number3:32 Number4:89 Number5:78 Number6:77 Number7:99 Number8:56 Number9:12 Mean of 10 numbers = 66.500 Variance of 10 numbers = 678.050 Standard deviation of 10 numbers 26.039 Want to Process Again(Y/N)?:_
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