Question: b. If we use a proportion to estimate the population parameter p = 0.263 woul it be very surprising to get an estimate that is

b. If we use a proportion to estimate the population parameter p = 0.263 woul it be very surprising to get an estimate that is off by more than 0.35 (that is, the sample proportion is less than 0.228 or greater than 0.298) if we had samples of size n=50^ prime ? What if we had samples of n = 100 ? And what if we had samples of n = 1000 deg ?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock 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 Mathematics Questions!

According to the Pew Research Center*, as of 2008 approximately 26.3% of Americans identified with Evangelical Protestant denominations. The figures below show potential sampling distributions for...

2. 3. 4. 5. 6. 7. The Bem Sex Role Inventory (BSRI) provides independent assessments of masculinity and femininity in terms of the respondent's self-reported possession of socially desirable,...

Proportion of US Residents Less than 25 Years Old The US Census indicates that 35% of US residents are less than 25 years old. Figure 1 shows possible sampling distributions for the proportion of a...

Stat 1350 - Elementary Statistics Graded Homework Assignment 1 Unit 1 - Lessons 1 and 2 1. Athletes' salaries. Here is a small part of a data set that describes Major League Baseball players as of...

Topic: Confidence Intervals for Proportions Activity: Reese's Pieces Background Information: The goal of a confidence interval is to estimate a population parameter based on a sample statistic. All...

1) Suppose that = 155 and = 20. Find the score 2.2 standard deviations above the mean. 20 5 19 9 19 0 18 5 2) Suppose that = 155 and = 20. Find the score 2.8 standard deviations below the mean. 8 9 9...

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...

Recall that in the previous activities, we assumed we knew the true population parameter, p, and looked at how close sample proportions were to this value. Often, we will not know the true population...

Thanks you in advance :- For each of the following rejection regions, sketch the sampling distribution of f and indicate the ocation of the rejection region on your sketch: 3. f> 1.440. where of = 6...

1) What is the accumulated value of periodic deposits of $4,000 made into an investment fund at the beginning of every quarter, for 6 years, if the interest rate is 2.50% compounded quarterly? 2)...

If the actual sales of $40 500 for last month were 90% of the budgeted sales, how much was the sales budget for the month?

Based on the service process matrix, a hotel is an example of a mass service.true or false

Suppose X1, X2 are the number of gallons of type A and type B industrial products purchased by a company, respectively. The variances of X1and X2 are 1 and 2, respectively and the covariance of X1and...

You are the vice president of finance for a manufacturer of scuba diving gear. The company is planning a major plant expansion in 5 years. You have decided to start a sinking fund to accumulate the...

Fit to page Page view A Read aloud Add notes 1. Drug lots produced by pharmaceutical companies are subject to very strict regulations and controls by the U.S. Food an Drug Administration (FDA)....

The Ward County Hospital Center (WCHC) wants to buy a new mobile primary care van to use in screening residents in an underserved local neighborhood. The van will last 5 years and costs $68,000. WCHC...

Please help with the general journal and the cash ledger This chapter will require you to record and post the purchases and cash payments transactions. A month has elapsed since Precision Computer...

A Missouri job shop has four departmentsmachining (M), dipping in a chemical bath (D), finishing (F), and plating (P)assigned to four work areas. The operations manager, Mary Marrs, has gathered the...

The geographical location of the sender, i.e. where the sender resides

Subjective norms, i.e. the norms of the target group

The temporal rule: The closer temporal proximity we have to an event or action, the more probable it is that the distortion of information is less than if the event or action happened longer ago.