Question

1 Find the median, mean and standard deviation
1
Crounded to 2 decimal places) of the followingOkay
random sample : 122, 342, 117, 223

Answer 1

I have found that my answer is 143

Answer 2

Median Is 170 and your standard deviation is 1177.333333333 round 2 117.33. I’m sorry that not at rounding but I found the median