Answer:
s = sqrt [ Σ ( x i - x ) 2 / ( n - 1 ) ]
Step-by-step explanation:
where s is the sample standard deviation, x is the sample mean, x i is the ith element from the sample, and n is the number of elements in the sample. And finally, the standard deviation is equal to the square root of the variance.
Answer:
Yep
Step-by-step explanation:
Answer:
4x+y=6
Step-by-step explanation:
Answer:
hi
Step-by-step explanation:
Answer:A 12 m3
Step-by-step explanation:
100% correct
