Find the approximate standard deviation of the following set of scores: 3, 6, 2, 7, 8 .
a.2.24
b.2.59
c.3.32
d.6.70
Answer: B: 2.59
Find the approximate standard deviation of the following set of scores: 3, 6, 2, 7, 8 .
a.2.24
b.2.59
c.3.32
d.6.70
Answer: B: 2.59