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3.416
3.416
3.416
3.416
Wiki User
∙ 11y ago
Wiki User
∙ 11y ago3.416
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What is the standard deviation of the population-10 4 16 12 8?
It is 10.
What is the standard deviation 2 3 4?
For 2 3 4: σ=1
What is the standard deviation 0f 2 4 5 6 8?
For 2 4 5 6 8: σ=2.2361
What is the standard deviation of 2 6 1 4 2 2 4 3 2?
For 2 6 1 4 2 2 4 3 2: σ=1.5366
What are the changes that a sample size can change to standard deviation?
Consider thatxd= x- Arithmetic meand211-1.5 = -0.50.2522-1.5 = 0.50.25=0.5Arithmetic mean = (1+2)/2 =1.5Standard deviation=ie .5= 0.70now Considerxd= x- Arithmetic meand211-2=-1122-2=0033-2=11Arithmetic mean= (1+2+3)/3 = 2 =2Standard deviation= = (2/2) = 1So the Standard deviation can increasenow Considerxd= x- Arithmetic meand211-1.25=-0.250.062522-1.25=0.750.562511-1.25=-0.250.062511-1.25=-0.250.0625Arithmetic mean= (1+2+1+1)/4= 1.25 = .75Standard deviation= = (0.75/4) = 0.4330So the Standard deviation can decreaseStandard deviation can either decrese or increase or remains the same
What is the variance and standard deviation of 4 7 2 7 9 10 15?
Variance = 17.9047619 Standard Deviation = 4.23140188
What is the mean variance and standard deviation for the numbers 2 4 8 2 9 1 7 11 4 7 1 10 1 5?
5.142857143 is the mean.12.43956044 is the variance.3.526976104 is the standard deviation.
If a set of data has 100 points and a variance 4 then what is the standard deviation?
Standard deviation is the square root of the variance. Since you stated the variance is 4, the standard deviation is 2.
What is the standard deviation of the population-10 4 16 12 8?
It is 10.
What is the standard deviation of these four scores 2 4 3 7?
Standard deviation is the square root of the mean. The mean for this set is (2 + 4 + 3 + 7)/4 = 16/4 = 4; the square root of this is 2.
What is the standard deviation 2 3 4?
For 2 3 4: σ=1
What is the standard deviation of 1 2 3 4 5 6 7 8 9 10?
Variance = 2.87 (approx).
What is a population standard deviation of 2 6 15 9 11 22 1 4 8 19?
7.087547766 is the standard deviation for those figures.
What are the steps involved in management directing?
1. establishment of standard 2. fixation of the standard 3. compairing actual performance with standard performance 4. finding out the deviation 5. correcting the deviation
If a set of data has 100 points and variance 4 then the standard deviation is?
The SD is 2.
What is the standard deviation 0f 2 4 5 6 8?
For 2 4 5 6 8: σ=2.2361
What is the standard deviation of 2 6 1 4 2 2 4 3 2?
For 2 6 1 4 2 2 4 3 2: σ=1.5366
