Questions LLC
Login
or
Sign Up
Ask a New Question
Math
Statistics
can someone give me the formula of standard deviation?Please!
Thanks!
1 answer
If you have the formula for the variance, standard deviation is the square root of the variance.
You can
ask a new question
or
answer this question
.
Related Questions
Please show your work to find the mean and standard deviation of the data. Round to the nearest tenth.
20, 16, 18, 14, 9, 20, 16
Find the range and the standard deviation (correct to two decimal places).
83,96,100,100,103 find the range and standard
The average mass of a man in an office is 85 kg with standard
deviation 12 kg. The average mass of a woman in the office is 68 kg
150 students is 60 kg the mean of body is 70 kg withstandard deviation of 10 kg and mean weight of girls is 55 kg with standard
what are the mean and standard deviation of a sampling distribution consisting of samples of size 16? these sameples were drawn
The weights (in kilograms) of a group of ten randomly selected men are as follows:
79, 79, 94, 89, 91, 82, 86, 76, 83, 94
Why must you square the deviation scores when computing a standard deviation using the definitional formula?
Why is the
Roughly speaking, the standard deviation indicates how far, on average, the observations are from the mean. Do you think that
My homework has a list of numbers and I'm working with standard deviation. I know the standard deviation as well as the mean and
5. Give the standard deviation for the mean and median column. Compare these and be sure to identify which has the least