Run the Brown and Forsythe test for equality of variances using SAS. Include your hypotheses, your results table, and conclusions.

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

 

Use your dataset and the 1 – starter code.SAS file (on Canvas) to complete the following table.  For continuous variables, report mean (standard deviation); for categorical variables, report n (%). For mean, standard deviation, and percentage, please round to two decimals.

 

 

Characteristic         Males  n=, %    Females   n=, %

Alcohol Use                 Yes                       1

                                      No                       2 

Cigarette Smoking      Yes                       3

                                      No                       4     

BMI                                                           5

Hypertension               Yes                       6

No 7

 Diabetes                      Yes                       8

                                      No                       9 

Age                                                           10

Insurance                     Yes                       11

                                     No                       12 

Income                       Poor                     13

                              Lower-Middle           14

                               Upper-Middle          15

                                  Affluent                 16

Use an ANOVA test to determine whether there is a difference in SBP between the 4 levels of income.  Follow these steps:

1. Check the ANOVA assumptions.  Included screenshots of your plots and what assumptions each plot is checking.  State your conclusions. 

2. Run the Brown and Forsythe (Levene) test for equality of variances using SAS.  Include your hypotheses, your results table, and conclusions.

3. Run the ANOVA test in SAS.  Provide your hypotheses, a screenshot of the results table, and your conclusions. 

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