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Question
A golf ball manufacturer has three dimple patterns it is interested in analyzing to see whether one results in longer driving distances. However, it also wishes to control for the material the ball is made from since it believes that the material might affect driving distance. Four materials can be used. The following data represent the results of tests in which each combination of dimple pattern and cover material were used and the length of the ball hit by a robot has been recorded. The test will be conducted using an alpha = 0.05 level.
Given these data, what is the value of Fisher's Least Significant Difference critical value?
A) Approximately 19.06
B) 2.4469
C) About 7.65
D) None of the above
Answer
This answer is hidden. It contains 10 characters.
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