Question
In: Statistics and Probability
A golf instructor wants to determine if the drive distance is different for three golf ball...
A golf instructor wants to determine if the drive distance is different for three golf ball brands. The instructor has several of his students drive the different brands and collects the following data.
Golf Ball Brands
Golfer A B C
Brad 275 350 295
Will 300 525 380
Huang 245 286 300
Singh 220 256 286
Woods 400 415 475
Fisher 356 385 396
The following information is provided: SSTR = 16520; SSE = 20335; SSTotal = 114520. Please construct an ANOVA table and conduct an appropriate test, using the .05 level of significance.
Solutions
Expert Solution
There is no difference between the population mean drive distance
of the Golf ball Brands
Atleast one population mean drive distance of the Golf ball Brands
is different than the other
The p value is > than the significance level 0.05, hence we fail to reject the null hypothesis. Thus we have no evidence to say that Atleast one population mean drive distance of the Golf ball Brands is different than the other
orchestra answered 1 year agoRelated Solutions
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