Use the given information to find the P -value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis). With $H _ { l }$: p0.554 , the test statistic is z=1.34 .
A) 0.9099 ; fail to reject the null hypothesis
B) 0.0901 ; reject the null hypothesis
C) 0.0901 ; fail to reject the null hypothesis
D) 0.1802 ; reject the null hypothesis

Question

Use the given information to find the  P -value. Also, use a  0.05  significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis). With $H _ { l }$:  p>0.554 , the test statistic is  z=1.34 .
A)  0.9099 ; fail to reject the null hypothesis
B)  0.0901 ; reject the null hypothesis
C)  0.0901 ; fail to reject the null hypothesis
D)  0.1802 ;  reject the null hypothesis

Quizplus · Accepted Answer

The P-value for a test statistic of z=1.34 in a right-tailed test (since $H_l: p > 0.554$ suggests a right-tailed test) is approximately 0.0901. Since this P-value is greater than the significance level of 0.05, we fail to reject the null hypothesis.

Use the Given Information to Find the P -Value HlH _ { l }Hl​

Use the Given Information to Find the P -Value $H _ { l }$