Question
Question Laura flipped a coin 64 times and obtained 28 heads. To determine if these results suggest that the coin is weighted against heads, she
Question
Laura flipped a coin 64 times and obtained 28 heads.
To determine if these results suggest that the coin is weighted against heads, she performed the following hypothesis test:
H0:p=0.5
Ha:p<0.5
=0.10
Calculate the test statistic for this hypothesis test (round your answer to 2 decimal places)
Provide your answer below:
$$Test_Statistic=
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A Survey of Mathematics with Applications
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
10th edition
134112105, 134112342, 9780134112343, 9780134112268, 134112261, 978-0134112107
