Question 1

Use the table below to answer questions :
Number of Years Respondent Worked across Employers
  
-What is the value of the between-group sum of squares (SSB)?

Accepted Answer

A)  8.67 
B)  12.67 
C)  14.88 
D)  22.61 
A)  8.67 
B)  12.67 
C)  14.88 
D)  22.61

Question 2

If the sum of squares between is equal to 20 and the sum of squares within is equal to 10, what is the value of the total sum of squares?

Accepted Answer

A)  10 
B)  20 
C)  30 
D)  200 
A)  10 
B)  20 
C)  30 
D)  200

Question 3

Use the table below to answer questions :
Number of Years Respondent Worked across Employers
  
-Determine the number of degrees of freedom between groups.

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  6 
A)  1 
B)  2 
C)  3 
D)  6

Question 4

Use the table below to answer questions :
  
-Are the differences across categories statistically significant?

Accepted Answer

A)  no 
B)  yes 
C)  there is not enough information to determine 
A)  no 
B)  yes 
C)  there is not enough information to determine

Question 5

Use the table below to answer questions :
Number of Years Respondent Worked across Employers
  
-What is the value of the total sum of squares (SST)?

Accepted Answer

A)  3.22 
B)  4.93 
C)  27.55 
D)  32.14 
A)  3.22 
B)  4.93 
C)  27.55 
D)  32.14

Question 6

Use the table below to answer questions :
Number of Years Respondent Worked across Employers
  
-Is there a statistically significant difference among the means of these groups?

Accepted Answer

A)  no 
B)  yes 
C)  there is not enough information to determine 
A)  no 
B)  yes 
C)  there is not enough information to determine

Question 7

If the sum of squares between is equal to 7 and the sum of squares within is equal to 3, what is the value of the total sum of squares?

Accepted Answer

A)  7 
B)  10 
C)  13 
D)  21 
A)  7 
B)  10 
C)  13 
D)  21

Use the table below to answer questions : Number of Years Respondent Worked across Employers -What is the value of the between-group sum of squares (SSB)?

If the sum of squares between is equal to 20 and the sum of squares within is equal to 10, what is the value of the total sum of squares?

Use the table below to answer questions : Number of Years Respondent Worked across Employers -Determine the number of degrees of freedom between groups.

Use the table below to answer questions : -Are the differences across categories statistically significant?

Use the table below to answer questions : Number of Years Respondent Worked across Employers -What is the value of the total sum of squares (SST)?

Use the table below to answer questions : Number of Years Respondent Worked across Employers -Is there a statistically significant difference among the means of these groups?

If the sum of squares between is equal to 7 and the sum of squares within is equal to 3, what is the value of the total sum of squares?

Concepts, Variables, and Measurement

Frequency Tables

Measures of Central Tendency

Measures of Dispersion

Probability and the Normal Curve

Probabilityfrom Samples to Statistics

Cross-Tabulation Tables and Chi-Square

Measures of Association for Categorical Variables

Correlation and Regression

Filters

Exam 9: Analysis of Variance

Use the table below to answer questions : Number of Years Respondent Worked across Employers -What is the value of the between-group sum of squares (SSB)?

If the sum of squares between is equal to 20 and the sum of squares within is equal to 10, what is the value of the total sum of squares?

Use the table below to answer questions : Number of Years Respondent Worked across Employers -Determine the number of degrees of freedom between groups.

Use the table below to answer questions : -Are the differences across categories statistically significant?

Use the table below to answer questions : Number of Years Respondent Worked across Employers -What is the value of the total sum of squares (SST)?

Use the table below to answer questions : Number of Years Respondent Worked across Employers -Is there a statistically significant difference among the means of these groups?

If the sum of squares between is equal to 7 and the sum of squares within is equal to 3, what is the value of the total sum of squares?

Concepts, Variables, and Measurement

Frequency Tables

Measures of Central Tendency

Measures of Dispersion

Probability and the Normal Curve

Probabilityfrom Samples to Statistics

Cross-Tabulation Tables and Chi-Square

Measures of Association for Categorical Variables

Correlation and Regression

Filters