Anonymous ID: 79c086 Nov. 9, 2018, 5:34 p.m. No.3826116   🗄️.is 🔗kun   >>6167

Standard deviation of P-A-I-N (p=16 a=1 i=9 n=14)

16+1+9+14=40

(40/4=10) *total divided by number of numbers-now subtract from originals to get

6 -9 -1 4 *now square each one

36 81 1 16 *add together to get

124

Square root of 124 is 5.56

5.5

 

Hope math is correct, put together in hurry. Could be nothing but was interdasting