Question
Find the variance for the given data.
(-2, -2, 11, -7, 3)
Answers
PsyDAG
First, find the mean of these scores. Then find the deviation of each score from the mean and square each one. Sum these up and divide by the number of scores to obtain the variance.
I hope this helps. Thanks for asking.
I hope this helps. Thanks for asking.
Aleah
Is it 46.3?