A random sample of 432 voters revealed that 100 are in favor of a certain bond issue. A 95 percent confidence interval for the proportion of the population of voters who are in favor of the bond issue is A 100 + 1.96 0.5(0.5) 432 100 + 1.645 0.5(0.5) 432 100 + 1.96 0.231(0.769) 432 0.231 +1.96 0.231(0.769) 432 0.231(0.709) 0.231 +1.6451 432​

The 95% confidence interval is

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following confidence interval of proportions.

In which

z is the z-score that has a p-value of .

A random sample of 432 voters revealed that 100 are in favor of a certain bond issue.

This means that

95% confidence level

So , z is the value of Z that has a p-value of , so .

Confidence interval:

The 95% confidence interval is

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

c) yes, because of asa or aas