Select the correct answer for the blank: If everything else stays the same, the required sample size as the confidence level decreases to reach the same margin of error.

The required sample size increases.

Step-by-step explanation:

The margin of error of a confidence interval is given by:

In which z is related to the confidence level(the higher the confidence level the higher z), is the standard deviation of the population and n is the size of the sample.

In this question:

The confidence level decreases, so z decreases.

For the margin of error to stay the same, the sample size also has to decrease.

The required sample size increases.

answer: jasmine will bake 4/3 or 1 1/3 cookies in an hour

step-by-step explanation:

if u add 1/3 every 15 minutes after an hour u will have 4/3 or 1 1/3

what does muffins have to do with anything?

step-by-step explanation: