Answer:
990
Step-by-step explanation:
99+88+77+66+55+44+33+22+11+11+22+33+44+55+66+77+88+99=990
$110,000
Marketers = 50000
Engineers = 80000
Managers = X
Average = sum/number of values
Sum = 50000 + 80000 + X
Number of values = 3
80000 = (50000 + 80000 + X)/3
Solve to find X
Multiply both sides by 3
240000 = 50000 + 80000 + X
Get X on its own by subtracting the salaries.
240000 - 80000 - 50000 = X = 110000
I will explain it if you want.
Answer:
how long question i did not found any answer
Answer:
the P value is 45.22%
Step-by-step explanation:
The computation of the P value is as follows;
Given that
standard deviation = 14.9
mean = 675
Reduction in diameter= 673.2
Based on the above information,
We have to applied the following formula i.e.
Now the P value for -0.1208 is 0.4522 i.e. 45.22%
Hence, the P value is 45.22%
The same is to be considered