12.6 Test 2 Computer Practice

# 12.6 Test 2 Computer Practice - How satisfied are you with...

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: How satisfied are you with life? Does your age and/or your gender affect your satisfaction? Use alpha = 0.08. Life satisfaction questionnaires were given. Higher scores indicate a higher satisfaction with life. young adult Male Male Male Male Male Female Female Female Female Female middle adult 5 4 6 3 3 4 7 6 8 7 older adult 5 8 9 5 6 9 8 7 10 12 8 9 12 10 10 10 9 13 12 14 Answer: Anova: Two-­‐Factor With Replicatio SUMMARY young adult Male Count Sum Average Variance 5 21 4.2 1.7 Female Count Sum Average Variance 5 32 6.4 2.3 Total Count Sum Average Variance 10 53 5.3 3.1222222 ANOVA Source of Variation SS Sample 36.3 Columns 145.86667 Interaction 0.8 Within 70 Total 252.96667 -­‐Factor With Replication middle adult lder adult Total o 5 33 6.6 3.3 5 15 49 103 9.8 6.8666667 2.2 7.6952381 5 46 9.2 3.7 5 15 58 136 11.6 9.0666667 4.3 7.7809524 10 10 79 107 7.9 10.7 4.9888889 3.7888889 df 1 2 2 24 29 MS F P-­‐value F crit 36.3 12.445714 0.0017196 3.3417711 72.933333 25.005714 1.352E-­‐06 2.8112057 0.4 0.1371429 0.872524 2.8112057 2.9166667 Interaction first! Ho: mu1 = … = mu6 Ha: at least one mu differs F= .137 pval = .873 There is not enough evidence to conclude age and gender interact to affect satisfaction. AGE: Ho: mu1 = mu 2 = mu3 Ha: at least one mu differs F = 25.006 pval = 1.35E-­‐6 There is enogh evidence to conclude age affects satisfaction. GENDER Ho: mu1 = mu2 Ha: mu1 not = mu2 F = 12.446 pval = .002 There is enough evidence to conclude gender affects satisfaction. OVERALL CONCLUSION: Age and gender affect satisfaction with life independently. nclude age and gender e age affects satisfaction. de gender affects satisfaction. ONCLUSION: nder affect satisfaction with life, but do so ...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern