In: Statistics and Probability
You obtain this frequency distribution that displays a sample of scores from the population; calculate standard deviation for this sample. Round answer to two decimal places.
x |
f |
2 |
3 |
3 |
2 |
4 |
1 |
5 |
2 |
hence standard deviation of frequency distribution is 1.28714 .
If you understood my answer plz rate me positively.
thanks ?