Answer:
Vigil for an hour and two
The answer is
D. 4.........
Answer:
Z-score = 1.18
Step-by-step explanation:
The z-score measures how many standard deviations from the mean a data is
Therefore the z score is the quotient between the difference between a value and the mean and the standard deviation

Where
μ is the mean, x is a data of the population and
is the standard deviation
In this case

Then the z-score is

0.72
- .20
------------
0.52 (.20 is two tenths)
Answer:
you might have to use an app that scans that specific problem :)
Step-by-step explanation: