For all these problems, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. In order to use

aortiH

aortiH

Answered question

2021-06-29

For all these problems, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. In order to use a normal distribution to compute confidence intervals for p, what conditions on pp and nq need to be satisfied?

Answer & Explanation

davonliefI

davonliefI

Skilled2021-06-30Added 79 answers

Let n be the number of trials and p the probability of success.
It is appropriate to use a normal distribution to compute confidence intervals forp, if the sampling distribution of the sample proportion fis approximately normal.
It is appropriate to approximate the p distribution by the normal istribution, if np and ng=n(1p) 5.

Do you have a similar question?

Recalculate according to your conditions!

New Questions in College Statistics

Ask your question.
Get an expert answer.

Let our experts help you. Answer in as fast as 15 minutes.

Didn't find what you were looking for?