Question: 12.42. Interaction terms are needed in a two-way ANOVA model when (a) Each pair of variables is associated. (b) Both explanatory variables have significant effects

12.42. Interaction terms are needed in a two-way ANOVA model when

(a) Each pair of variables is associated.

(b) Both explanatory variables have significant effects in the model without interaction terms.

(c) The difference in means between two categories of one explanatory variable varies greatly among the categories of the other explanatory variable.

(d) The mean square for interaction is huge compared to the error mean square.

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 Statistical Sampling To Auditing Questions!

. Select the correct responses. Interaction terms are needed in a twoway ANOVA model when (a) Each pair of variables is associated. (b) Both explanatory variables have signicant effects in the model...

12.54. Interaction terms are needed in a two-way ANOVA model when (a) Each pair of variables is associated. (b) Both explanatory variables have significant effects in the model without interaction...

Interaction terms are needed in a two-way ANOVA model when (a) Each pair of variables is associated. (b) Both explanatory variables have significant effects in the model without interaction terms....

47. Interaction tenns are needed in a two-way ANOVA model when a) Each pain of variables is associated. b) Both explanatory variables have significant effects in the model without interaction terms...

Please can you assist in conceptualizing and drawing key themes/ dimensions of Machiavellianism Ohilosophy and Ethics in Technology. The response should include The definition of Machiavellianism...

Use this and the excel file and create a new hypothesis : This case study concerns a problem of interest to real estate appraisers, tax asses- sors, real estate investors, and homebuyersnamely, the...

I think this is okay as it is one question containing multiple parts. A large multinational online seller of goods manually collects items from shelves in their large warehouses across the world....

Hello, I havetwo articles about S Corp. and C Corp., and IJUST need towrite a conclusion paragraph based on professor's questions. can you help me to write it? Articles are attached Accounting...

Object 1 WebAssign Welcome, jeremy.guillory@grandcanyon (log out) Friday, November 18 2016 03:11 AM MST Home My Assignments Grades Communication Calendar My eBooks My Ebooks Introduction to the...

The MOSFET circuit shown below uses a MOSFET with the indicated characteristics. For each of the cases listed, solve MOSFET's device current and drain voltage, and indicate whether the device is...

How is the speed of a DC shunt motor controlled?

if you were asked to assistant investor in the evolution of the profitability of a company and could have unlimited historical data would you prefer to provide your advance and assistance on the...

Alison runs an online gift shop, trading for cash with individual customers and offering trading on credit terms to businesses. She presents you with the following figures from her accounting records...

Suppose that Ï i = P(Y it = 1) = 1 P(Y it = 0), for t = 1,..., n i , and corr(Y it , Y is ) = Ï for t s. Show that var(Y it ) = Ï i (1 Ï i ), cov(Y it , Y is ) = ÏÏ i (1...

Show that the beta-binomial distribution (13.9) simplifies to the binomial when = 0. [3( + k0)] [3-(1- + k0)] 3 (1+ k) p(y; , ) - k=0

In Section 13.2.2, under the null that the ordinary logistic regression model holds, explain why ills inappropriate to treat the difference between the deviances for that model and the mixture of two...

IYF Corporation manufactures miscellaneous parts for building construction and maintenance. IYF uses a normal job costing system. The system applies manufacturing overhead on the basis of direct...

Mr. Gordon, a resident of Pennsylvania, paid $20,000 for a bond issued by Delaware. This year, he received $800 of interest on the bond. His marginal state tax rate is 7%, and under Pennsylvania law,...

$30,000 Accounts Receivable. 60,000 The following data are taken from the financial statements of Bell Company as at the end of the year 2021. The data are in alphabetical order. Accounts Payable.....