Question: What assumption(s) must hold true to use the normal distribution to make a confidence interval for the population proportion, p?

What assumption(s) must hold true to use the normal distribution to make a confidence interval for the population proportion, p?

Step by Step Solution

★★★★★

3.46 Rating (172 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The normal distribution will be used to make a con... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Introductory Statistics Behavioral Questions!

Q:

A confidence interval for a population mean has length 20. a. Determine the margin of error. b. If the sample mean is 60, obtain the confidence interval. c. Construct a graph similar to Fig. 8.6 on...

Q:

What assumptions must hold true to use the t distribution to make a confidence interval for ?

Q:

When a confidence interval for a population proportion is constructed for a sample size n = 30 and the value of p p^ = .4, the interval is based on: Question 3 options: The t distribution. The...

Q:

8.68 What assumption(s) must hold true to use the normal distribution to make a confidence interval for the population proportion, p?

Q:

What assumption(s) must hold true to use the normal distribution to make a confidence interval for the population proportion, p?

Q:

Explain what conditions must hold true to use the t distribution to make a confidence interval and to test a hypothesis about 1 2 for two independent samples selected from two populations with...

Q:

8.39 What assumptions must hold true to use the t distribution to make a confidence interval for ?

Q:

1- For a population data set, standard deviation=12.6. How large a sample should be selected so that the margin of error of estimate for 97% a confidence interval for =2.5 is ? 2- For a population...

Q:

1- Explain the meaning of a point estimate and an interval estimate. a- A point estimate is a population parameter used in calculations while an interval estimate is an interval that is constructed...

Q:

1- The high price of medicines is a source of major expense for those seniors in the United States who have to pay for these medicines themselves. A random sample of 1900 seniors who pay for their...

Q:

For each POI record, determine which city is closest to it. The closest city must be in the same country (the "country_code' values must match). To measure distance, use the squared Euclidean...

Q:

Following are descriptions of transactions and other financial events for the City of Tetris for the year ending December 2010. Not all transactions have been included here. Only the General Fund...

Q:

14. On a journey from Planet P to Venus, a rocket is travelling at a constant speed. During this journey the rocket travels pust Planet Qan 4 days. The distance from Planet P to Planet is 4.8 x 10...

Q:

c. The standard deviation is .10 instead of .50.

Q:

The amount of time taken by a bank teller to serve a randomly selected customer has a normal distribution with a mean of 2 minutes and a standard deviation of .5 minute. a. What is the probability...

Q:

Suppose you are conducting a binomial experiment that has 15 trials and the probability of success of .02. According to the sample size requirements, you cannot use the normal distribution to...

Q:

A variation of a roulette wheel has slots that are not of equal size. Instead, the width of any slot is proportional to the probability that a standard normal random variable z takes on a value...

Q:

solve in 50 mins i will give thumb up. Q3) (1\%) Consider the two-period binomial model. The stock price starts at 30 at time 0. At time 1 (one month later) it will either be worth 40 or 25. If the...

Q:

The next dividend payment by Halestorm Inc will be exist2.08 per share The dividends are anticipated to maintain a growth rate of 6 percent forever. If the stock currently sells for exist42 per share...

Q:

Consider the case of Mike. He is just about to turn 62 years of age and he has come to you to help him determine if/when he can retire. Mike has provided you with the following information: His...