Suppose we want to test whether the number of times black or red comes up on a
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Suppose we want to test whether the number of times black or red comes up on a roulette wheel is random. In 100 spins of the wheel, we find that black comes up 48 times and red comes up 52 times. The number of runs in this sample is 48.
Test, at the 1 percent level of significance, whether the appearance of red or black is random.
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Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
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