Test the hypothesis that 40% will tune in to the 1965 Beetles concert
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The producer of a TV special hopes that about 40 percent of the audience tunes in a re-release of a 1965 concert by the Beatles. A sample of 200 households revealed 60% would tune the concert.
In a 0.10 significance level evidence suggests that at least 40 percent tune to the concert. Use the general format of the test hypothesis.
What is the value of p?.
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Solution Summary
The expert tests the hypothesis that 40% will tune in to the 1965 Beetles.
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Answer
Let p denote the proportion of audience who tune the concert. The hypothesis to be tested is if the proportion of audience who tune the concert is at least 40% at significance level α = 0.10
Thus the null ...
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