I can’t even see da the dawn question LOL
Answer:
Variance of the given data = 31.143
Explanation:
Variance,
, where n is the number of observations, μ is the mean and
is the observations made.
Number of observations, n = 7
Mean, μ = 


So variance of the given data = 31.143
Answer:
-15+6 = 5-32
Step-by-step explanation:
If you are asking for the expression of that, then the answer is:-15+6 = 5-32.
Answer:
A: the answer would be 1 i think for part b: 6 part C:72 part D:36 and part E :72
Step-by-step explanation:
hope this helps i think im right im not 100% sure but that is kinda confusing