Here is the problem and amswer 9/3=3 3/2= 1.5
30000 is the answer as it is ajove 20000 in comparison to rounding down
Answer:
μ−2σ = 1,089.26
μ+2σ = 1,097.62
Step-by-step explanation:
The standard deviation of a sample of size 'n' and proportion 'p' is:

If n=1139 and p =0.96, the standard deviation is:

The minimum and maximum usual values are:


Answer:
Nwm miałem to dawno powodzenia