Chapter 6, Section 1-HT, Exercise 046

Use the normal distribution and the given sample results to complete the test of the given hypotheses. Assume the results come from a random sample and use a5%

significance level.

TestH0:p=0.5

vsHa:p>0.5

using the sample resultsp^=0.60

withn=75

Round your answer for the test statistic to two decimal places, and your answer for thep-value to three decimal places.

test statistic =Enter your answer; test statistic

p-value =Enter your answer; p-value

Conclusion:Choose the answer from the menu; Conclusion

Do not reject

Reject

H0

.