A two-way ANOVA test is to be conducted to determine the effect of annual income
ID: 3180769 • Letter: A
Question
A two-way ANOVA test is to be conducted to determine the effect of annual income and marital status on happiness. An observational study is designed so that 50 people are randomly chosen to fall into each of the 12 categories presented in the following table (giving a total of 600 test subjects):
All of the study subjects are given a series of questions to answer regarding their level of happiness, and the results are recorded.
Complete the following statements relating to the factors and levels in this ANOVA test. Enter your answers as numerical whole numbers.
a)In this test, there are factors being tested.
b)In this test, there are different levels for income.
c)In this test, there are different levels for marital status.
Income Total Low Medium High MaritalStatus Single 50 50 50 150 Married 50 50 50 150 Divorced 50 50 50 150 Widowed 50 50 50 150 Total 200 200 200 600
Explanation / Answer
Answer:
A two-way ANOVA test is to be conducted to determine the effect of annual income and marital status on happiness. An observational study is designed so that 50 people are randomly chosen to fall into each of the 12 categories presented in the following table (giving a total of 600 test subjects):
Income
Total
Low
Medium
High
Marital
Status
Single
50
50
50
150
Married
50
50
50
150
Divorced
50
50
50
150
Widowed
50
50
50
150
Total
200
200
200
600
All of the study subjects are given a series of questions to answer regarding their level of happiness, and the results are recorded.
Complete the following statements relating to the factors and levels in this ANOVA test. Enter your answers as numerical whole numbers.
a)In this test, there are 2 factors being tested.
b)In this test, there are 3 different levels for income.
c)In this test, there are 4 different levels for marital status.
Income
Total
Low
Medium
High
Marital
Status
Single
50
50
50
150
Married
50
50
50
150
Divorced
50
50
50
150
Widowed
50
50
50
150
Total
200
200
200
600
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.