Question: Assume that a sample is used to estimate a population proportion p. Find the margin of error that corresponds to the given values of n

Assume that a sample is used to estimate a population proportion p. Find the margin of error that corresponds to the given values of n and x and the degree of confidence.
n = 4275, x = 2576, 98%

Step by Step Solution

★★★★★

3.47 Rating (189 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

pxn25764275 ... 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

Document Format (1 attachment)

789-M-S-S-I (5371).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Find the margin of error to estimate the population proportion for each of the following. a. n = 350; p` = 0.30; = 0.01 b. n = 275; p` = 0.45; = 0.05 c. n = 500; p` = 0.05; = 0.10

A random sample of 24 observations is used to estimate the population mean. The sample mean and the sample standard deviation are calculated as 104.6 and 28.8, respectively. Assume that the...

A random sample of medical files is used to estimate the proportion p of all people who have blood type B. (a) If you have no preliminary estimate for p, how many medical files should you include in...

PLEASE ANSWER THE FOLLOWING ............................... 1) 1. Find the P-value for a left-tailed hypothesis test with a test statistic of z= -1.55. Decide whether to reject Upper H 0H0 if the...

Find the mean for the given sample data..Unless indicated otherwise, round your answer to one more decimal place than is present in the original data values. The students in Hugh Logan's math class...

The first n = 52 Super Bowls have an average total points scored of x = 46.2 points and a standard deviation of = 14.1 points. Construct a 90% confidence interval for the true mean total points...

1. QUESTION 1 Find the indicated critical z value. Find the critical value z/2 that corresponds to a 91% confidence level. 1.34 1.75 1.64 5 1.70 QUESTION 2 1. Assume that a sample is used to estimate...

1. The time it takes me to wash the dishes is uniformly distributed between 12 minutes and 17 minutes. What is the probability that washing dishes tonight will take me between 13 and 16 minutes? 2....

D Question 6 4 pts Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim. An entomologist writes an article in a scientific journal which claims that fewer...

Question 1 A confidence interval for the population mean number of US states Americans have visited was found to be 11.9 to 12.3. 1)Find the midpoint of this confidence interval?--- 2)State the...

Why it is possible/ applicable to use recrystallization and vacuum filtration with Luminol? Cite some reasons.

Charles has a problem. His boss thinks that options are a form of gambling. The company he works for exports to European markets, which require euro invoicing. The market is cutthroat, and sales are...

Which of the following is not true of a standard floating - rate note on a coupon reset date? A . The principal is unchanged. B . The next coupon payment is set based on prevailing market rates. C ....

The number of traffic accidents in Berkeley, California, in 10 randomly chosen nonrainy days in 1998 is as follows: 4, 0, 6, 5, 2, 1, 2, 0, 4, 3 Use these data to estimate the proportion of nonrainy...

Here is the population of all five U.S. presidents who had professions in the military, along with their ages at inauguration: Eisenhower, 62; Grant, 46; Harrison, 68; Taylor, 64; and Washington, 57....

Three states and their areas (in thousands of square miles) are given in the following table. Consider these three states to be the entire population from which samples of size n = 2 will be selected...

The ages (years) of the four U.S. presidents when they were assassinated in office are 56 (Lincoln), 49 (Garfield), 58 (McKinley), and 46 (Kennedy). Consider these four ages to be a population. a....

S Signed in as vishmis Mail - Vishmi Sanjul.. My Recordings - ZO. Mail - Vishmi Sanjul. 17. In a factory. the manufacturing output in the last month has risen by 1% but in the month before it had...

Dabble, Inc. has sales of $981,000 and cost of goods sold of $641,000. The firm had an average inventory of $46,500. What is the length of the days sales in inventory?

We're trying to show that the proportion of Americans who have a vision impairment is greater than 60%. What type of test should we use? Single Sample z-test Single Sample t-test Two Sample t-test...