Relationships: ANOVA, statistics homework help
Choose ONE of these sets of tests to discuss – choose one ANOVA test to interpret
In the file, there are two sets of output. The first box of output has the general statistics – the mean, N, and standard deviation. The second box has the test results…
- 1.Figure or find the df’s (dfbetween and dfwithin) and, using an alpha of 0.05, find the critical value of the test statistic (Use the correct table: Critical Value of F for ANOVA).
- 2.Make a decision about the null hypothesis – accept or reject.
- 3.Interpret your findings – is there a relationship between these two variables? If so, what is the nature of that relationship? (Refer to the means or percents) Speculate on why these findings might be as they are.
ANOVAs:
Nominal/Ordinal (independent) variables: Class, Degree, Race, Health, Happiness, Life, Same-Sex Marriage
Interval (dependent) variables: WWW Hours Per Week – Number Of College-Level Sci Courses R Have Taken – Number Of Hours Worked Last Week – Number Of Hours Usually Work A Week – Weeks R. Worked Last Year – Total Family Income – Mother’s & Father’s Highest Year of School Completed – Days Of Poor Mental Health Past 30 Days – How Many Hours A Week R Spends On Household (HH) Work – Respondents Income – Hours Per Day Watching TV – How Often R Visited Public Library Last Year
Note: R = Respondent (the person who answered the survey); WWW = world wide web; ; Wrk = Work; Hrs = Hours
