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Determine the null and alternative hypotheses. A paranormal researcher claims that the proportion of Americans that have seen
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Answer #1

Sol)

Given

A paranormal researcher claims that the proportion of americans that have seen a UFO is

p is less than 5 in every thousand

5/1000 = 0.005

Null hypothesis

H0 : p = 0.005

Alternative hypotheis

Ha : p < 0.005

Option B is correct answer

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