The pages per book in a library are normally distributed with an unknown population mean. a random sample of books is taken and results in a 95% confidence interval of (237,293) pages. what is the correct interpretation of the 95% confidence interval?

It is 95% certain that it contains the true mean of the population.

Step-by-step explanation:

We know that a 95% confidence interval gives an interval such that you can be 95% sure that it contains the true mean of the population.

Given : The pages per book in a library are normally distributed with an unknown population mean.

A random sample of books is taken and results in a 95% confidence interval of (237,293) pages.

Then, the correct interpretation of the 95% confidence interval is that it is 95% certain that it contains the true mean of the population.

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.