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A Skeptical Paranormal Researcher Claims That the Proportion of Americans 5%5 \%

Question 7

Multiple Choice

A skeptical paranormal researcher claims that the proportion of Americans that have seen a UFO is less than 5%5 \% . The correct null and alternative hypotheses for testing this claim are


A) H0:p<0.05,HA:p=0.05H _ { 0 } : p < 0.05 , H _ { A } : p = 0.05
B) H0:p=0.05,HA:p>0.05H _ { 0 } : p = 0.05 , H _ { A } : p > 0.05
C) H0:p>0.05,HA:p=0.05H _ { 0 } : p > 0.05 , H _ { A } : p = 0.05
D) H0:p=0.05,HA:p<0.05H _ { 0 } : p = 0.05 , H _ { A } : p < 0.05
E) H0:p<0.05,HA:p>0.05H _ { 0 } : p < 0.05 , H _ { A } : p > 0.05

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