Consider the following hypothesis test. H0: p1 p2 = 0 Ha: p1 p2 0
Question:
Consider the following hypothesis test.
H0: p1 – p2 = 0
Ha: p1 – p2 ≠0
The following results are for independent samples taken from the two populations.
a. What is the pooled estimate of p?
b. What is the p-value?
c. What is yourconclusion?
Transcribed Image Text:
Sample 1 Sample 2 ni = 100 Pi = .28 n2 140 Pa = .20
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
a b p value 21 9251 1498 c p val...View the full answer
Answered By
Tobias sifuna
I am an individual who possesses a unique set of skills and qualities that make me well-suited for content and academic writing. I have a strong writing ability, allowing me to communicate ideas and arguments in a clear, concise, and effective manner. My writing is backed by extensive research skills, enabling me to gather information from credible sources to support my arguments. I also have critical thinking skills, which allow me to analyze information, draw informed conclusions, and present my arguments in a logical and convincing manner. Additionally, I have an eye for detail and the ability to carefully proofread my work, ensuring that it is free of errors and that all sources are properly cited. Time management skills are another key strength that allow me to meet deadlines and prioritize tasks effectively. Communication skills, including the ability to collaborate with others, including editors, peer reviewers, and subject matter experts, are also important qualities that I have. I am also adaptable, capable of writing on a variety of topics and adjusting my writing style and tone to meet the needs of different audiences and projects. Lastly, I am driven by a passion for writing, which continually drives me to improve my skills and produce high-quality work.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Essentials Of Statistics For Business And Economics
ISBN: 9781305081598
7th Edition
Authors: David Anderson, Thomas Williams, Dennis Sweeney, Jeffrey Cam
Question Posted:
Students also viewed these Statistics questions
-
Consider the following results for independent samples taken from two populations Sample 1 Sample 2 n1 = 400...........n2 = 300 p1 = 0.48.........p2 = 0.36 a. What is the point estimate of the...
-
Consider the following hypothesis test. H0: μd ¤ 0 Ha: μd > 0 The following data are from matched samples taken from two populations. a. Compute the difference...
-
The following hypothesis test is to be conducted. H0: Median > 150 Ha: Median < 150 A sample of 30 provided 22 observations greater than 150, 3 observations equal to 150, and 5 observations less than...
-
Explain why, in your opinion, allowing a physician to prescribe lethal medication under aid-in-dying laws is or is not euthanasia.
-
Explain how the financial statements are prepared from the worksheet.
-
Lakewood Tennis Club (LTC) operates an indoor tennis facility. The company charges a $ 150 annual membership fee plus a member rental rate of $ 20 per court per hour. LTCs fiscal year end is August...
-
Suppose the wealth that is to be received at a time \(T\) in the future has the form where \(a\) is a constant and \(x\) is a random variable. The value of the variable \(h\) can be selected by the...
-
Shalit Corporations 2008 sales were $12 million. Its 2003 sales were $6 million. a. At what rate have sales been growing? b. Suppose someone made this statement: Sales doubled in 5 years. This...
-
mework #3 i Saved Check my work mode: This shows what is correct or incorrect for the work you have comp The year-end financial statements of Cobra Tax Services are provided below. Service revenue...
-
The adjusted trial balance columns of the worksheet for Sheridan Company are as follows. Complete the worksheet. SHERIDAN COMPANY Worksheet (partial) For the Month Ended April 30, 2020 Adjusted Trial...
-
1. Use descriptive statistics to summarize the data. 2. Develop a 95% confidence interval estimate of the mean annual salary for all sales-persons, regardless of years of experience and type of...
-
Forbes reports that women trust recommendations from Pinterest more than recommendations from any other social network platform (Forbes website, April 10, 2012). But does trust in Pinterest differ by...
-
What is the accounting equation, and how does it relate to the balance sheet of a business?
-
A Harris/Decima poll determined that almost 25 percent of Canadians fail to use all the vacation days they are entitled to during the year. The unused days ranged from 1.39 in the province of Quebec...
-
How can you get your boss to invest in your career? Here are some evidence-based recommendations: Seek information. Regularly ask your boss for information regarding the formal and informal...
-
Water that comes from the tap is a good conductor of electricity. In the chapter preview, you can see a photograph that shows a stream of water being attracted to a charged comb. a. Explain why the...
-
All jobs have stress, risk, and drama associated with them. Television programs from the last decade (Deadliest Catch, Ax Men, Does Someone Have to Go? Kitchen Nightmares, and Restaurant Impossible,...
-
Make up a list of criteria that defines a good downsizing effort.
-
Creation of the FDIC encouraged reluctant depositors to put their money into the banking system. Aside from the benefit of reducing the probability of a bank run, what other positive impact has this...
-
Distinguish between the work performed by public accountants and the work performed by accountants in commerce and industry and in not-for-profit organisations.
-
How might the results from electrostatic experiments with tape strips described in Section 22. 2 differ from those actually observed if there were three types of electrical charges in the universe?...
-
Test the following sequence of observations by using the runs test and α = .05 to determine whether the process produced randomresults. MNNNNM NMM NNNNNN NNNNN M
-
A process produced good parts and defective parts. A sample of 60 parts was taken and inspected. Eight defective parts were found. The sequence of good and defective parts was analyzed by using...
-
A Watson Wyatt Worldwide survey showed that 58% of all Hispanic Americans are satisfied with their salary. Suppose a researcher randomly samples 27 Hispanic American workers and asks whether they are...
-
1. What year are you preparing your students for? 1973? 1995? Provide evidence that your school's curriculum and the program you use are preparing your students for 2030? Are you even preparing them...
-
2 Classify each type of numerical data as discrete (D) or continuous (C). a number of homes with solar power b patients' body temperatures c sizes of the crowds at rock concerts d star ratings of...
-
What role does the use of either mimesis or abstraction play in each example? (Keep in mind that the concepts of mimesis and abstraction in the creative arts are defined and explored in the document...
Study smarter with the SolutionInn App