Question: If you have a variable with four groups, you create three dummy variables to include in regression. You must include all of the dummy variables

If you have a variable with four groups, you create three dummy variables to include in regression. You must include all of the dummy variables or none of the variables.

T or F?

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 Mathematics Questions!

are three type of social media marketing activities that organizations engage in. a. Paid, earned, and owned. b. Direct, indirect, and interactive. c. High, low, and medium. QUESTION 22 Which of the f

Once a person has assessed his or her skills and interests, he or she never has to do it Pain. F

We have many names for electromagnetic waves (radio waves, visible light, infrared light, ultraviolet light, x-rays, etc.) depending on the energy they possess, but all electromagnetic waves share...

Based on a random sample of voters, you run a regression for Y, the approval rating of the current president's handling of the economy (on a 0 to 100 scale). There are several explanatory variables,...

MC 10-19 Based on a random sample of voters, you run a regression for Y, the approval rating of the current president's handling of the economy (on a 0 to 100 scale). There are several explanatory...

only question 10, thanks A B 1 65 D) not fit the guidelines of parsimony 66 67 10) When making a prediction, which answer are you more confident in (assuming the same values are used to make the...

need answers ASAP!! with regression outputs! FIN 330 Homework 13 CASE STUDY: Prices of Homes 100 posts possible Due: Thursday. April 6 Excel will be used to perform the regression analvsis. Provide...

~ SAS Language ~ banking.txt: Age Education Income Balance 35.9 14.8 91033 38517 37.7 13.8 86748 40618 36.8 13.8 72245 35206 35.3 13.2 70639 33434 35.3 13.2 64879 28162 34.8 13.7 75591 36708 39.3...

k) - Businex > Evaluation in - student feedbox M Inbox (2) - vasquez_tomas@colux 683/viewcontent/41483766/View Liberty Utilities Pay... TURO - Hyundai Airbnb - LA Psychology book PER201 book CAPA...

gg A company wants to minimize the cost of shipping a product from 3 different factories to 6 different customers. Each factory has a capacity of upto 50000 units each. Customers 1 to 6 need to be...

A list of control procedures follows. a. Authorization b. Recording transactions c. Documents and records d. Physical controls e. Periodic independent verification f. Separation of duties g. Sound...

Why are there procedures governing the client acceptance or continuance decision? Explain why auditors do not accept every client.

AP2.8 Consider the cable reel control system given in Figure AP2.8. Find the value of A and K such that the percent overshoot is P.O. 10% and a desired velocity of 50 m/s in the steady state is...

What does a statement "Although the income statement is a record of past achievement, the calculations required for certain expenses to involve estimates of the future' mean? Also, give examples of...

Does this article change your perception of Google as an employer? How? Do you want to work for Google? In some ways, who wouldnt? Sunny California, fabulous campus, free organic meals, perks galore...

Can you explain the importance of Ethics in Engineering Management and Workplace?

Consider a tax inversion scenario and write a memo explaining the pros or cons related to the scenario based on tax research. Read Tax Strategy and Corporate Reputation. Imagine your client would...

Prove equation Ef (Fermi energy). The lowest-energy state of N free electrons is therefore obtained by filling the N states of lowest energy. Thus all states are filled up to an energy EF, known as...

Design a minimum-mass symmetric three-bar truss (the area of member 1 and that of member 3 are the same) to support a load P, as was shown in Fig. 2.9. The following notation may be used: Pu = P cos...

A review process that prevents one manager, acting alone, from controlling an employees career

Documentation of the appraisal activities

Personal knowledge of and contact with each appraised individual