Answer:
The minimum sample size required to create the specified confidence interval is 2229.
Step-by-step explanation:
We have that to find our
level, that is the subtraction of 1 by the confidence interval divided by 2. So:

Now, we have to find z in the Ztable as such z has a pvalue of
.
So it is z with a pvalue of
, so 
Now, find the margin of error M as such

In which
is the standard deviation of the population and n is the size of the sample.
What is the minimum sample size required to create the specified confidence interval
This is n when 





Rounding up
The minimum sample size required to create the specified confidence interval is 2229.
18 + 14 + 14 = 46 oz
Then there are 16 oz in a pound so we take 46 oz ÷ 16 oz and we get 46/16 in fraction form. Then we simplify this out and get 2 7/8 pounds.
Time:logs=time:logs
time/logs=time/logs
4hours:6logs=18hours:xlogs
4hours/6logs=18hours/xlogs
4/6=18/x
6/4=18/x
x=27
pick B,C,E
Answer: There are 25 FTEs.
Step-by-step explanation:
Since we have given that
Number of hour week for full time employee = 40 hours
In a month we know that
Number of weeks = 4
Total number of hours in a month would be

If in last month, the hotel's 80 employees worked a total of 4000 hours,
So, Full time equivalent workers were employed by the hotel last month would be

Hence, there are 25 FTEs.