The daily wages in a particular industry are normally distributed with a mean of $60 and a standard deviation of $13. Suppose a company in this industry employs 50 workers and pays them $57.50 on the average. Based on this sample mean, can these workers be viewed as a random sample from among all workers in the industry?
Find the p-value for the test.
Test statistic = ______________
p-value = ______________
If you planned to conduct your test using , what would be your test conclusions?
Conclusion: ______________
Interpretation: __________________________________________

Question

The daily wages in a particular industry are normally distributed with a mean of $60 and a standard deviation of $13. Suppose a company in this industry employs 50 workers and pays them $57.50 on the average. Based on this sample mean, can these workers be viewed as a random sample from among all workers in the industry?
Find the p-value for the test.
Test statistic = ______________
p-value = ______________
If you planned to conduct your test using  , what would be your test conclusions?
Conclusion: ______________
Interpretation: __________________________________________

Quizplus · Accepted Answer

The Answer of The daily wages in a particular industry are normally distributed with a mean of $60 and a standard deviation of $13. Suppose a company in this industry employs 50 workers and pays them $57.50 on the average. Based on this sample mean, can these workers be viewed as a random sample from among all workers in the industry?
Find the p-value for the test.
Test statistic = ______________
p-value = ______________
If you planned to conduct your test using  , what would be your test conclusions?
Conclusion: ______________
Interpretation: __________________________________________

The Daily Wages in a Particular Industry Are Normally Distributed