A coin was tossed 400 times and the head turned up 216 times. Test the unbiased at 5% level of significance. hypothesis that the coin
A coin was tossed 400 times and the head turned up 216 times. Test the unbiased at 5% level of significance. hypothesis that the coin
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 1E
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Transcribed Image Text:A coin was tossed 400 times and the head turned up 216 times. Test the
1 die was thrown 9000 times and a throw of 5 or 6 was obtained 3240 times.
On the assumption of random throwing, do the data indicate an unbiased die ?
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