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.)
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.)
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