Random samples of five were selected from each of three populations. The sum of squares total was

Question:

Random samples of five were selected from each of three populations. The sum of squares total was 100. The sum of squares due to the treatments was 40.

a. Set up the null hypothesis and the alternate hypothesis.

b. What is the decision rule? Use the .05 significance level.

c. Complete the ANOVA table, what is the value of F?

d. What is your decision regarding the null hypothesis?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Statistical Techniques in Business and Economics

ISBN: 978-0078020520

16th edition

Authors: Douglas Lind, William Marchal

See More Books

Question Posted: Dec 10, 2014 07:53 AM

See More Questions

Random samples of 200 observations were selected from each of three populations, and each observation was classified according to whether it fell into one of three mutually exclusive categories: You...
Samples of 400 printed circuit boards were selected from each of two production lines A and B. Line A produced 40 defectives, and line B produced 80 defectives. Estimate the difference in the actual...
What is the decision rule for ARR?
Is the State of Michigan justified in advertising the prize amount as $1.586 billion? Explain.
A motor mounted on a cantilever beam weighs 20 lb and runs at the constant speed of 3500 rpm. The steel beam is 6 in. long, 4 in. wide, and 3/8 in. thick. The unbalanced part of the motor weighs 1 lb...
A firm??s product sells for $2 per unit in a highly competitive market. The firm produces output using capital (which it rents at $75 per hour) and labor (which is paid a wage of $15 per hour under a...
It seems that there are many ways for fraud and abuse to take place in the field of accounting. How can this occur when there are so many regulatory bodies and professional accounting standards in...
Suppose that the standard deviation of returns from a typical share is about .40 (or 40 percent) a year. The correlation between the returns of each pair of shares is about .3. a. Calculate the...
A 08.30% annual coupon, 5-year bond has a yield to maturity of 03.50%. Assuming the par value is $1,000 and the YTM is expected not to change over the next year: a) what should the price of the...
The Schoettler Company wishes to acquire the Stevens Company. If the merger were effected through an exchange of stock, Schoettler would be willing to pay a 25 percent premium for the Stevens shares....
A large company is organized into three functional areas: manufacturing, marketing, and research and development. The employees claim that the company pays women less than men for similar jobs. The...
In an ANOVA table, MSE was equal to 10. Random samples of six were selected from each of four populations, where the sum of squares total was 250. a. Set up the null hypothesis and the alternate...
Find the domain and range of the function. (x) = |x - 3|
Federal Tax Law effect on Individual Tax Payer There are two objectives 1. Analyze tax laws. 2. How does tax law effect the individual tax payer?
On December 7, 2020, Xpeng (XPEV), a Chinese-based electric car maker, filed to raise more money by selling shares to the public. This is called______ and will occur in the _______.
What are the differences between a preparation outline and a speaking outline? Why are these two different types of outlines important in the speech making process?
Encik Khairan is the Managing Director (MD) of Teknologi Bakalalan Resources, an organization dealing with producing greeting cards, and has been with the company for 30 years. The majority of...
SUPPLIERS CAN BE REWARDED WHEN PERFORMANCE MEETS OR EXCEED EXPECTATIONS BY: a. SHARING OF THE COST REDUCTIONS RESULTING FROM SUPPLIER IMPROVEMENTS. b. ALL OF THESE ARE CORRECT c. ENGAGING IN CAPACITY...
An autofocusing camera sends out a pulse of ultrasound and determines distance from the time of return. Roughly what is the operative speed of sound? How far is the subject from the camera if the...
Sundial Technologies produces and sells customized network systems in New Brunswick. The company offers a 60-day, all software and labor-and an extra 90-day, parts-only- warranty on all of its...
What would have been the balance on the account of C. De Freitas in MC17 on 19 May 2017? (A) A debit balance of 265 (B) A credit balance of 95 (C) A credit balance of 445 (D) A credit balance of 265
A recent study reported that Americans spend an average of 270 minutes per day watching TV. Assume the distribution of minutes per day watching TV follows a normal distribution with a standard...
Best Electronics Inc. offers a no hassle returns policy. The daily number of customers returning items follows the normal distribution. The mean number of customers returning items is 10.3 per day...
A recent graduate from a business college is hired by a marketing firm in sales. Her first years estimated income is $35,000. She did research on starting salaries for similar positions and found...
Given the matrix A -3 0 -14 3 4 6 9115 7701 a) Determine all solutions of the homogeneous system Ax = 0. b) Determine if the columns of A span R.
Summarize each data source and include them for substance abuse and alcohol in the military. Analyze each data source for substance abuse and alcohol in the military for trustworthiness and accuracy....
On January 1, 2023, Holland Corporation paid $7 per share to a group of Zeeland Corporation shareholders to acquire 60,000 shares of Zeeland's outstanding voting stock, representing a 60 percent...

Random samples of five were selected from each of three populations. The sum of squares total was

Question:

Step by Step Answer:

a H o 1 2 3 H 1 Treatment means are not all e...View the full answer

Statistical Techniques in Business and Economics

Students also viewed these Statistics questions