This data file has variable names, variable labels and variable value labels already entered, but some information is missing in the table below: Variable Name Value Labels id Variable Labels unique ID for each observation Age of respondent Respondent's sex age Nil sex 1=male 2=female Income Nil richwork 1=continue 2=stop satjob Nil life If rich, continue or stop working? Satisfaction with Job or Housework Is life exciting or dull Importance of having a fulfilling job Number of hours worked last week Highest degree received Nil impjob hrs 1 Nil degree Job satisfaction 0 = less than high school 1 = high school 2 = junior college 3= bachelors 4 = graduate 1 = very sat; 2 = not very sat 1=married 2=widowed 3=divorced 4=separated 5=never married marital Marital status agewed happy tvhours Nil General happiness Hours per day watching TV Nil Q1 (6 pt) Please fill in the 6 missing information (grey boxes), including the variable names, variable labels, and value labels (if appropriate) in the table above. Q2 (12 pt) In this dataset, which FOUR continuous variables are appropriate to analyze using Descriptives? Please conduct the Descriptives analysis and write the output in the below table. Variable name Mean Standard Deviation (SD) 1 2 3 4 Q3 (12 pt) In this dataset, which FOUR discrete variables are appropriate to analyze using Frequencies? Please conduct the Frequencies analysis and write the output in the below table. Variable name (not label) Values Valid Percentage (%) 2 Page 2 of 4 Q4 (10 pts) Use hypothesis testing to answer the following question: Is there a difference between the annual income of people who are very satisfied with job and people who are not very satisfied with job? Formulate the research/alternative hypothesis (2 pts) H: Select the appropriate test (1 pt) Independent sample t-test (test for differences of scale variables from 2 groups) ANOVA (test for differences of scale variables from more than 2 groups) Use SPSS to find the p-value (2 pts) P-value = Reject H Do not reject H1 Conclusion (5 pts) Page 3 of 4 Q5a (8 pts) Use hypothesis testing to answer the following question: Is there a difference in annual income between people's life excitement? Formulate the research/alternative hypothesis (2 pts) H: Select the appropriate test (1 pt) Independent sample t-test (test for differences of scale variables from 2) ANOVA (test for differences of scale variables from more than 2 groups) Use SPSS to find the p-value (2 pts) P-value = Reject H1 Do not reject Hi Conclusion (3 pts) Q5b (2 pts) Which group's annual income is significantly different from other groups ? What is its mean income? Page 4 of 4 This data file has variable names, variable labels and variable value labels already entered, but some information is missing in the table below: Variable Name Value Labels id Variable Labels unique ID for each observation Age of respondent Respondent's sex age Nil sex 1=male 2=female Income Nil richwork 1=continue 2=stop satjob Nil life If rich, continue or stop working? Satisfaction with Job or Housework Is life exciting or dull Importance of having a fulfilling job Number of hours worked last week Highest degree received Nil impjob hrs 1 Nil degree Job satisfaction 0 = less than high school 1 = high school 2 = junior college 3= bachelors 4 = graduate 1 = very sat; 2 = not very sat 1=married 2=widowed 3=divorced 4=separated 5=never married marital Marital status agewed happy tvhours Nil General happiness Hours per day watching TV Nil Q1 (6 pt) Please fill in the 6 missing information (grey boxes), including the variable names, variable labels, and value labels (if appropriate) in the table above. Q2 (12 pt) In this dataset, which FOUR continuous variables are appropriate to analyze using Descriptives? Please conduct the Descriptives analysis and write the output in the below table. Variable name Mean Standard Deviation (SD) 1 2 3 4 Q3 (12 pt) In this dataset, which FOUR discrete variables are appropriate to analyze using Frequencies? Please conduct the Frequencies analysis and write the output in the below table. Variable name (not label) Values Valid Percentage (%) 2 Page 2 of 4 Q4 (10 pts) Use hypothesis testing to answer the following question: Is there a difference between the annual income of people who are very satisfied with job and people who are not very satisfied with job? Formulate the research/alternative hypothesis (2 pts) H: Select the appropriate test (1 pt) Independent sample t-test (test for differences of scale variables from 2 groups) ANOVA (test for differences of scale variables from more than 2 groups) Use SPSS to find the p-value (2 pts) P-value = Reject H Do not reject H1 Conclusion (5 pts) Page 3 of 4 Q5a (8 pts) Use hypothesis testing to answer the following question: Is there a difference in annual income between people's life excitement? Formulate the research/alternative hypothesis (2 pts) H: Select the appropriate test (1 pt) Independent sample t-test (test for differences of scale variables from 2) ANOVA (test for differences of scale variables from more than 2 groups) Use SPSS to find the p-value (2 pts) P-value = Reject H1 Do not reject Hi Conclusion (3 pts) Q5b (2 pts) Which group's annual income is significantly different from other groups ? What is its mean income? Page 4 of 4