Question
A teacher claims that the proportion of students expected to pass an exam is greater than 80%. To test this claim, the teacher administers the
A teacher claims that the proportion of students expected to pass an exam is greater than 80%. To test this claim, the teacher administers the test to 200 random students and determines that 151 students pass the exam.
The following is the setup for this hypothesis test:
H0:p=0.80
Ha:p>0.80
In this example, the p-value was determined to be 0.944.
Come to a conclusion and interpret the results for this hypothesis test for a proportion (use a significance level of 5%)
Select the correct answer below:
The decision is to reject the Null Hypothesis. The conclusion is that there is enough evidence to support the claim.
The decision is to fail to reject the Null Hypothesis. The conclusion is that there is not enough evidence to support the claim.
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