Answer:
C.The waiting times at Bank A have considerably less variation than the waiting times at Bank B.
Step-by-step explanation:
The Coefficient of variation "shows the extent of variability in relation to the mean of the population" and is defined as:
And the best estimator is
Where the sample mean is obtained from:
And the sample deviation from:
Bank A
Bank B
And the best option for this cas based on the results obtaines is:
C.The waiting times at Bank A have considerably less variation than the waiting times at Bank B.
Step-by-step explanation:
8(3x+1)
=24x+1
I'm not sure
Answer:
46÷4 = 11.5
so tha answer is $11.50
Step-by-step explanation:
brainliest plz
Answer:
is the question 2y - 117 - 4y
The Answer is second one which is B