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Express the Null Hypothesis and the Alternative Hypothesis in Symbolic (μ,p,σ)( \mu , \mathrm { p } , \sigma )

Question 137

Multiple Choice

Express the null hypothesis and the alternative hypothesis in symbolic form. Use the correct symbol (μ,p,σ) ( \mu , \mathrm { p } , \sigma ) for the
indicated parameter.
-A skeptical paranormal researcher claims that the proportion of Americans that have seen a UFO, p, is less than 2 in every one thousand.


A)
H0:p>0.002H1:p0.002\begin{array}{l}\mathrm{H}_{0}: p>0.002 \\\mathrm{H}_{1}: p \leq 0.002\end{array}

B)
H0:p=0.002H1:p<0.002\begin{array}{l}\mathrm{H}_{0}: \mathrm{p}=0.002 \\\mathrm{H}_{1}: \mathrm{p}<0.002\end{array}

C)
H0:p=0.002H1:p>0.002\begin{array}{l}H_{0}: p=0.002 \\H_{1}: p>0.002\end{array}

D)
H0:p<0.002H1:p0.002\begin{array}{l}\mathrm{H}_{0}: \mathrm{p}<0.002 \\\mathrm{H}_{1}: \mathrm{p} \geq 0.002\end{array}

Correct Answer:

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