Business, 08.03.2021 19:30 sammilower04
A recent national survey found that high school students watched an average (mean) of 6.8 DVDs per month with a population standard deviation of 1.8 DVDs. The distribution of DVDs watched per month follows the normal distribution. A random sample of 36 college students revealed that the mean number of DVDs watched last month was 6.2. At the .05 significance level, can we conclude that college students watch fewer DVDs a month than high school students?
value:
10.00 points
Required information
a. State the null hypothesis and the alternate hypothesis.
b. State the decision rule.
c. Compute the value of the test statistic. (Negative amount should be indicated by a minus sign. Round your answer to 1 decimal place.)
d. What is your decision regarding H0?
e. What is the p-value? (Round your answer to 4 decimal places.)
Answers: 1
Business, 21.06.2019 23:20
On october 2, 2016 starbucks corporation reported, on its form 10-k, the following (in millions): total assets $14,329.5 total stockholders' equity 5,890.7 total current liabilities 4,546.9 what did starbucks report as total liabilities on october 2, 2016? select one: a. $12,516.7 million b. $6,377.3 million c. $995.0 million d. $8,438.8 million e. none of the above
Answers: 2
Business, 22.06.2019 09:50
For each of the following users of financial accounting information and managerial accounting information, specify whether the user would primarily use financial accounting information or managerial accounting information or both: 1. sec examiner 2. bookkeeping department 3. division controller 4. external auditor (public accounting firm) 5. loan officer at the company's bank 6. state tax agency auditor 7. board of directors 8. manager of the service department 9. wall street analyst 10. internal auditor 11. potential investors 12, current stockholders 13. reporter from the wall street journal 14. regional division managers
Answers: 1
Business, 22.06.2019 12:50
Demand increases by less than supply increases. as a result, (a) equilibrium price will decline and equilibrium quantity will rise. (b) both equilibrium price and quantity will decline. (c) both equilibrium price and quantity will rise
Answers: 3
A recent national survey found that high school students watched an average (mean) of 6.8 DVDs per m...
Mathematics, 15.04.2020 06:55
Mathematics, 15.04.2020 06:55
Advanced Placement (AP), 15.04.2020 06:55
Mathematics, 15.04.2020 06:56
English, 15.04.2020 06:56
Mathematics, 15.04.2020 06:56
History, 15.04.2020 06:56
Arts, 15.04.2020 06:56
English, 15.04.2020 06:56
Mathematics, 15.04.2020 06:56
Health, 15.04.2020 06:56