Question: Using the formula p 1.96p (1 p )/n, compute a 95% confidence interval for a population proportion given the sample proportion is 0.65

Using the formula p̂ ± 1.96√p̂ (1 − p̂ )/n, compute a 95% confidence interval for a population proportion given the sample proportion is 0.65 and the sample size is 500.

Step by Step Solution

★★★★★

3.33 Rating (171 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

065 0... View full answer

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 Introduction to business statistics Questions!

Using the formula p 1.96{ p (1 p )/n}, compute a 95% confidence interval for a population proportion given the sample proportion is 0.35 and the sample size is 1000.

One of the technical difficulties that arises in the computation of confidence intervals for a single proportion is that the exact formula for the maximal margin of error requires knowledge of the...

Sampling of Medicare and Medicaid claims by the federal and state agencies who administer those programs has become common practice to determine whether providers of those services are submitting...

A simple random sample of 700 individuals provides 200 Yes responses. 3. What is the point estimate of the proportion of the population that would provide Yes responses (to 4 decimals)? b. What is...

STAT 200 QUIZ 3 Section 6361 Summer 2017 I have completed this assignment myself, working independently and not consulting anyone except the instructor. NAME_____________________________ INSTRUCTIONS...

1. What is the upper bound of a 95% confidence interval for the population proportion , given that n = 144 and the sample proportion p = 0.36? 2. True or False: The sampling distribution of any...

Using the formula compute a 95% confidence interval for a population proportion given the sample proportion is 0.65 and the sample size is 500. 1.96p(1 p)/n,

QUESTION 1 Consider a Z test for p with the hypotheses: H 0 : p = 0.6 H A : p?0.6 Suppose the test statistic is z = 2.78. Given that P(Z 0.0027 0.0054 0.6 0.9973 QUESTION 2 Suppose that in a random...

Using the formula compute a 95% confidence interval for a population proportion given the sample proportion is 0.35 and the sample size is 1000. P 1.96p(1p)/n,

#1: The publisher of Golf Illustrated has found through past experience that 60% of the subscribers renew their subscriptions. The publisher selects a random sample of 200 subscribers and finds that...

For additional security, each customer creates a 5-digit PIN (personal identification number). The table at the right shows the 10 most commonly chosen PINs. The table suggests that more than 1/3...

The following T-accounts record the operations of Crane Co.: Assume all raw materials are direct materials. Raw Materials Beginning Balance 25,000 230,000 ? Ending Balance 15,000 Work in Process...

An administrator created three virtual networks for an organization and then connected them together so that employees on any of the networks can seamlessly use the resources in any of the other...

1. How much is spent on food stamps? On national defense?

For a population with a mean of 250 and a standard deviation of 47, convert each of the following z scores to raw scores. a. 0.54 b. 2.66 c. 1.00 d. 1.79

For a population with a mean of 1179 and a standard deviation of 164, convert each of the following z scores to raw scores. a. 0.23 b. 1.41 c. 2.06 d. 0.03

A study of the Consideration of Future Consequences (CFC) scale found a mean score of 3.20, with a standard deviation of 0.70, for the 800 students in the sample (Adams, 2012). (Treat this sample as...

Complete the sentence below. The denoted p, is given by the formula p = where x is the number of individuals with a specified characteristic in a sample of n individuals. The denoted p, is given by...

Question 1 2 points The banking system has $5,000 in reserve, $45,000 in loans, and $50,000 in deposits. Currently the reserve requirement is 10%. If the Fed lowers reserve requirement to 5%, the...

On October 5,2022 , you purchase a $14,000 Treasury-note that matures on August 15, 2031 (settlement occurs one day after purchase, so you receive actual ownership of the bond on October 6,2022 )....