According to the Labor Department, in 2004, 14% of architects and engineers were women. Suppose a random sampleof 50 architects and engineers is selected. How likely is it that the random sample contain five or fewer women in these positions.
First, we calculate phat=5/50=0.1.
Now we are given p=0,14. so …
The solution gives detaield steps on calculating probability of sample proportion. All formula and calculations are shown and explained.