Question

The mean of a distribution is 14 and the standard deviation is 5. What is the value of the variance

Answer 1

Step-by-step explanation:

To calculate the standard deviation of those numbers:

Work out the Mean (the simple average of the numbers)

Then for each number: subtract the Mean and square the result.

Then work out the mean of those squared differences.

Take the square root of that and we are done!

Answer 2

Answer:

The mean of a distribution is 14 and the standard deviation is 5. What is the value of the variance

Step-by-step explanation:

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