We flip a coin 150 times and get 90 heads, so the sample proportion of heads is
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We flip a coin 150 times and get 90 heads, so the sample proportion of heads is p̂ = 90/150 = 0.6. To test whether this provides evidence that the coin is biased, we create a randomization distribution. Where will the distribution be centered? Why?
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Since you are testing whether the coin is biased the null ...View the full answer
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Related Book For
Statistics Unlocking The Power Of Data
ISBN: 9780470601877
1st Edition
Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
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