In: Statistics and Probability
There are four radio stations in Midland. The stations have different formats (hard rock, classical, country/western, and easy listening), but each is concerned with the number of minutes of music played per hour. From a sample of 10 randomly selected hours from each station, the sum of squared differences between each observation and the mean for its respective radio station, Σ(X−X⎯⎯⎯c)2Σ(X−X¯c)2 , are:
Hard rock station: | 126.29 | Country/western station: | 166.79 | |
Classical station: | 233.34 | Easy listening station: | 77.57 | |
The total sum of squares for the data is: SS total = 1,099.61.
Determine SSE.
2. Determine SST.
3. Complete an ANOVA table. (Round your MS, F to 3 decimal places and df to nearest whole number.)
hey I have used excel for tabular format and calculation. question is easy.
first find SSE which is just sum of all values given in question.
then SST=SStotal -SSE
other formulas are given in excel cells i am shaing the table and excel formulas with you.
Please upvote If I am able to help you.
Thanks