Consider the following hypothesis test. H0: 1 - 2 = 0 Ha: 1 - 2 0
Question:
Consider the following hypothesis test.
H0: μ1 - μ2 = 0
Ha: μ1 - μ2 ≠ 0
The following results are for two independent samples taken from the two populations.
Sample 1 Sample 2
n1 = 80 ........................... n2 = 70
x̅1 = 104 ........................ x̅2 = 106
σ1 = 8.4 ......................... σ2 = 7.6
a. What is the value of the test statistic?
b. What is the p-value?
c. With α = .05, what is your hypothesis testing conclusion?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (12 reviews)
a b p value 20630 1...View the full answer
Answered By
Rashul Chutani
I have been associated with the area of Computer Science for long. At my university, I have taught students various Computer Science Courses like Data Structures, Algorithms, Theory of Computation, Digital Logic, System Design, and Machine Learning. I also write answers to questions posted by students in the area of and around Computer Science.
I am highly fortunate to receive great feedback on my teaching skills that keeps me motivated. Once a student sent me an email stating that I had explained to him a concept better than his professor did.
I believe in the fact that "Teaching is the best way to learn". I am highly fascinated by the way technology nowadays is solving real-world problems and try to contribute my bit to the same.
Besides tutoring, I am a researcher at the Indian Institute of Technology. My present works are in the area of Text Summarization and Signal and Systems.
Some of my achievements include clearing JEE Advanced with an All India Rank of 306 out of 1.5 million contesting candidates and being the Department Ranker 1 at my University in the Department of Computer Science and Engineering.
I look forward to providing the best Tutoring Experience I can, to the student I teach.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Essentials Of Modern Business Statistics With Microsoft Excel
ISBN: 9781285867045
6th Edition
Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams
Question Posted:
Students also viewed these Statistics questions
-
Consider the following hypothesis test: H0: 12 H0: > 12 A sample of 25 provided a sample mean x = 14 and a sample standard deviation s = 4.32. a. Compute the value of the test statistic. b. Use...
-
Consider the following hypothesis test: H0: 18 H0: > 18 A sample of 48 provided a sample mean x = 17 and a sample standard deviation s = 4.5. a. Compute the value of the test statistic. b. Use the...
-
Consider the following hypothesis test: H0: 45 H0: > 45 A sample of 36 is used. Identify the p-value and state your conclusion for each of the following sample results. Use = .01. a. x = 44 and s...
-
Write a program that reads in the x - and y - coordinates in Cartesian space for the endpoints of a line segment and then determines if the line segment is parallel to the y - axis. Hint: a line is...
-
What impact does each of the following have on a real estate investments cash flow? a) An increase in depreciation expense b) A decrease in rental income c) An increase in principal repayment d) A...
-
Pressed Corporation wants to buy a new stamping machine. The machine will provide the company with a new product line: pressed rubber food trays for kitchens. Two machines are being considered; the...
-
How can management assure that all shipped goods are billed?
-
SkiBlu, Ltd., divides its customers into Gold customers and Silver customers. The company has one full-time customer representative per 1,000 Gold customers and one full-time customer representative...
-
Justin is 16. Justin went through puberty early and appears older than he really is. One day after school, Justin gets in a fight with another teenager. Justin is punched in the mouth and his teeth...
-
Kenmare Architects Ltd. (KAL) was incorporated and commenced operations on January 1, 2014. Sheila Kenmare, the company's only employee, consults with various clients and uses expensive equipment to...
-
Consider the following hypothesis test. H0: 1 - 2 ( 0 Ha: 1 - 2 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n1 = 40...
-
In a completely randomized experimental design, three brands of paper towels were tested for their ability to absorb water. Equal-size towels were used, with four sections of towels tested per brand....
-
In Problems 15 through 22, apply either Theorem 2 or Theorem 3 to find the Laplace transform of f (t). f(t) = et - e-t t
-
Could Arthur Murray have created language that would have avoided the application of impossibility of performance? What if Parker was not incapac-itated but that it was simply painful to dance after...
-
Consider each of the following independent situations: Required: For each situation, calculate the missing amount. Beginning Retained Ending Net Income for Dividends for Retained the Year the Year...
-
Consider the constitution of Cochlear Ltd or Woolworths (attached below). What are the three main differences between these constitutions and the replaceable rules? Why might companies choose to have...
-
Assume that you are a law clerk. You work for Hubert Smith (LSO No. 58585L), a partner at the firm of Jones, Laird & Associates LLP. Hubert has been a lawyer for 15 years. His usual fee is $270 per...
-
Q1 Why might a company such as Uber choose to remain private rather than go public? Q.2 Red Tech Inc. wants to ensure it is ready to sell stock and raise money once the market for its products and...
-
The December 31, 2024, unadjusted trial balance for the Wolkstein Drug Company is presented below. December 31 is the companys year-end reporting date. The following year-end adjusting entries are...
-
Fill in each blank so that the resulting statement is true. 83 + 103 = ______ .
-
Graphically display the results of the GSS 2010 question, on average days how many hours do you spend watching television (TVHOURS)? Briefly describe what you have discovered.
-
Employ a graphical technique to present the ages (AGE) of the respondents in the 2010 survey. Describe your results.
-
The fees television broadcasters pay to cover the summer Olympic Games has become the largest source of revenue for the host country. Below we list the year, city, and revenue in millions of U.S....
-
Write the equation of a quadratic function in standard form for the parabola that passes through the given points. (-1,5),(4,0),(5,-7),(1,9),(3,5),(0,8).
-
At the movle theatre, child admission is $6.30 and adult admission is $9.60. On Tuesday, 140 tickets were sold for a total sales of $1089.90. How many adult tickets were sold that day? Number of...
-
Two buses leave a station at the same time and travel in opposite directions. One bus travels 11(mi)/(h) slower than the other. If the two buses are 1057 miles apart after 7 hours, what is the rate...
Study smarter with the SolutionInn App