I’m sorry but I can’t see it it s flipped over
Just a quick example.Not sure if this will help, but its something!
Function Machine Division: If you think the numbers are being divided by 2, simply enter ÷2.
While there are many ways to show division by 2,
<span>this machine is a bit lazy and will always opt for the easiest function.
</span>
Here, p^ = (0.39 + 0.47)/2 = 0.43
The given interval is (0.43 - 0.04, 0.43 + 0.04).
Therefore, the margin of error is 0.04.
72% can also be written as 0.72, so take 0.72 x 45 = 32.4
Subtract 32.4 from 45 45 - 32.4 = 12.6 You need 12.6 renewals in 5 days.