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. 
A)Construct a two-way (without interaction)ANOVA table for the data.
B)At the 5% significance level,can you conclude the average drive distance differs by brand?
C)Explain why the golf instructor is not interested in the hypothesis test about the golfers.
D)Explain why the golf instructor uses a two-way ANOVA rather than a one-way ANOVA for brand.
Definitions:
Nitrogen Atom
A chemical element with symbol N and atomic number 7, fundamental to living organisms, composing part of all proteins and nucleic acids.
Compound
A chemical entity consisting of two or more atoms from different elements bonded together in a specific geometrical arrangement.
Spectral Data
Information derived from the analysis of a spectrum, used to identify the composition, physical properties, and structure of molecules.
Fragmentations
The breaking of chemical bonds within molecules to produce smaller, often radical or ionic, fragments, typically occurring in mass spectrometric analysis or chemical reactions.
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