Identify given problem as a test of independence or of goodness of fit.
Problem
"Snake eyes," a local gambler, let a group of sophomores know they would be welcome in a dice game. After 3 hours the sophomores went home broke. However, one sharp-minded, sober lad had recorded the results on each throw. He decided to see if the results of the evening fit an "unbiased dice" model. Conduct the test and write a sentence summary of your conclusions.
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Number of spots
|
Frequency
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6
|
195
|
|
5
|
200
|
|
4
|
220
|
|
3
|
215
|
|
2
|
190
|
|
1
|
180
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