You calculate a two-sample nondirectional independent t test at = .05. Your study has 45 subjects
Question:
You calculate a two-sample nondirectional independent t test at α = .05. Your study has 45 subjects per group and Cohen’s d is .60. To the nearest 10%, what is the power of your study?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (12 reviews)
Answered By
Rohail Amjad
Experienced Finance Guru have a full grip on various sectors, i.e Media, Insurance, Automobile, Rice and other Financial Services.
Have also served in Business Development Department as a Data Anlayst
4.70+
32+ Reviews
83+ Question Solved
Related Book For
Question Posted:
Students also viewed these Business questions
-
You calculate a two-sample nondirectional independent t test at = .05. Your study has 130 subjects per group and effect size r is .20. To the nearest 10%, what is the power of your study?
-
The following table shows the lifetimes, to the nearest 10 days, of a certain brand of light bulb. a. Use upper class boundaries to represent the data in a cumulative frequency graph and estimate the...
-
A certain group of test subjects had pulse rates with a mean of 81.6 beats per minute and a standard deviation of 11.4 beats per minute. would it be unusual for one of the test subjects to have a...
-
This project requires the use of a Windows, Linux, or Mac computer that has Internet access. Using methods you learned in this chapter, find the answers to the following questions: 1 1 How is an IP...
-
The mean arrival rate of fights at O'Hare Airport in marginal weather is 195 fights per hour with a historical standard deviation of 13 fights. To increase arrivals, a new air traffic control...
-
Watts Motors plans to acquire a building and can either borrow cash from a bank to finance the purchase or lease the building from the current owner. The sales price of the building is $149,388. If...
-
1 What is cultural distance? How can it be assessed or measured?
-
A person, with his ear to the ground, sees a huge stone strike the concrete pavement. A moment later two sounds are heard from the impact: one travels in the air and the other in the concrete, and...
-
On January 1, Griffin Company had the following (normal) account balances: Accounts Receivable: $69,400 Allowance for Bad Debts: 1,270 The bookkeeper, Barbara Jackson, has prepared the following...
-
Tomato carries on a business of tomato faming. Its financial year ends on the last day of February. In January 2018 Tomato sold, and delivered, tomatoes to a tomato-sauce producer for R 25 000. The...
-
You calculate a one-way ANOVA at = .05. Your study has four groups with 30 subjects per group. Effect size is .30. To the nearest 10%, what is the power of your study?
-
You are designing a study to be evaluated with a two-sample nondirectional independent t test at = .05. You are able to obtain 65 subjects per group. Approximately what will Cohens d have to be for...
-
Transgenic crops often require fewer herbicides and insecticides than conventional crops. In that respect, they could be considered environmentally friendly. Use the Internet to research the question...
-
The following information appears in the records of Poco Corporation at year-end: a. Calculate the amount of retained earnings at year-end. b. If the amount of the retained earnings at the beginning...
-
For the following four unrelated situations, A through D, calculate the unknown amounts appearing in each column: A B D Beginning Assets... $38,000 $22,000 $38,000 ? Liabilities.. 22,000 15,000...
-
On December 31, John Bush completed his first year as a financial planner. The following data are available from his accounting records: a. Compute John's net income for the year just ended using the...
-
Statement of Stockholders' Equity and Balance Sheet The following is balance sheet information for Flush Janitorial Service, Inc., at the end of 2019 and 2018: Required a. Prepare a balance sheet as...
-
Petty Corporation started business on January 1, 2019. The following information was compiled by Petty's accountant on December 31, 2019: Required a. You have been asked to assist the accountant for...
-
Which of the following determines how long ago orders that havent shipped were received? a. SELECT order#, shipdate-orderdate delay FROM orders; b. SELECT order#, SYSDATE - orderdate FROM orders...
-
If the jobs displayed in Table 18.24 are processed using the earliestdue-date rule, what would be the lateness of job C? TABLE 18.24 Processing Times and Due Dates for Five Jobs Job C D E...
-
Do wholesalers and retailers need to worry about new-product planning just as a producer needs to have an organized new-product development process? Explain your answer.
-
How do you think a retailer of Maytag washing machines would react if Maytag set up a website, sold direct to consumers, and shipped direct from its distribution center? Explain your thinking.
-
What risks do merchant wholesalers assume by taking title to goods? Is the size of this risk about constant for all merchant wholesalers?
-
help me A 35% discount on 3 smart phone amounts to $385. What is the phone's list price? Answer =$ (rounded to the nearest cent)
-
What effect is there on the income statement and balance sheet when an expense is left too long as a liability
-
Which of the following programs covers custodial care? A HMOs B Medicare Part B C PPOs D Medicare Part A E Medicaid
Study smarter with the SolutionInn App