BRAINLIEST (statistics) (please help fast)
A statistics student gave a survey to students which asked how many first cousins they have. The data from the first nine responses are shown below.
6, 2, 7, 8, 8, 8, 5, 10, 10
What is the standard deviation of the data?
2.38 first cousins
2.52 first cousins
5.65 first cousins
6.36 first cousins
