Math Problem Statement
Classic Golf Inc. manages five courses in the Jacksonville, Florida, area. The director of golf wishes to study the number of rounds of golf played per weekday at the five courses. He gathered the following sample information.
Day Rounds Monday 120 Tuesday 145 Wednesday 140 Thursday 110 Friday 110
At the 0.01 significance level, is there a difference in the number of rounds played by day of the week?
H0: Rounds played is the same for each day. H1: Rounds played is not the same.
a. State the decision rule, using the 0.01 significance level. (Round your answer to 3 decimal places.)
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
One-Way ANOVA
Hypothesis Testing
Formulas
F-ratio = Mean Square Between / Mean Square Within
Mean Square Between (MSB) = Sum of Squares Between (SSB) / (k - 1)
Mean Square Within (MSW) = Sum of Squares Within (SSW) / (N - k)
Theorems
F-distribution
Suitable Grade Level
Undergraduate
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