Answer:
https://www.calculators.org/math/standard-deviation.php
Step-by-step explanation:
you can calculate standard deviation from here with proper working plus accurate results.
Answer:
D, A, I cannot read the rest of #3, C, C.
Step-by-step explanation:
Answer:
4.7 - ( -11.2)
Step-by-step explanation:
4.7 - ( - 11.2) = 15.9
15.9 is the distance between 4.7 and -11.2
Hopefully this helps you
pls mark brainlest