Explain the philosophical assumption of an Analysis of Variance (ANOVA) test and how it differs from the assumptions of multiple regression.

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

1. Explain the philosophical assumption of an Analysis of Variance (ANOVA) test and how it differs from the assumptions of multiple regression.

2. Using theorists like Popper, explain what a mental construct is.

3. Explain what Popper meant by “Boldness in conjecture, Austerity in refutation.”

4. Explain how Aristotle’s Logical/Material Implication applies to multiple regression

5. Compute a multiple linear regression with the following dataset. Show ALL your work!

Y x1 x2

5 2 1

7 4 7

8 5 5

8 1 3

7. Tony wants to determine whether having been fired at a past (1 = yes, 0 = no) predicts having been divorced (1 = yes, 0 = no). What statistical test should Tony run?

8. Define Reliability, Validity, and Validation. Discuss how they inform each other.

9. I just created a new Boldness scale. Describe (in terms of reliability, validity, and validation) what steps I should take and how I would determine if it works (Be specific).

 

 

Attachments:

Related Questions

. The fundamental operations of create, read, update, and delete (CRUD) in either Python or Java

CS 340 Milestone One Guidelines and Rubric  Overview: For this assignment, you will implement the fundamental operations of create, read, update,

. Develop a program to emulate a purchase transaction at a retail store. This  program will have two classes, a LineItem class and a Transaction class

Retail Transaction Programming Project  Project Requirements:  Develop a program to emulate a purchase transaction at a retail store. This

. The following program contains five errors. Identify the errors and fix them

7COM1028   Secure Systems Programming   Referral Coursework: Secure

. Accepts the following from a user: Item Name Item Quantity Item Price Allows the user to create a file to store the sales receipt contents

Create a GUI program that:Accepts the following from a user:Item NameItem QuantityItem PriceAllows the user to create a file to store the sales receip

. The final project will encompass developing a web service using a software stack and implementing an industry-standard interface. Regardless of whether you choose to pursue application development goals as a pure developer or as a software engineer

CS 340 Final Project Guidelines and Rubric  Overview The final project will encompass developing a web service using a software stack and impleme