Here is a partial ANOVA table. Use = 0.05.
The values of x, y and z should be:
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Therese
6 months agoLashawn
5 months agoMelda
5 months agoMatthew
6 months agoDenae
6 months agoKanisha
7 months agoMichal
7 months agoRuth
6 months agoNarcisa
6 months agoLacey
7 months agoVanna
7 months agoTheresia
7 months agoLacey
7 months agoTheresia
7 months agoMerilyn
8 months agoGayla
7 months agoLizbeth
7 months ago