Assignment:
Hypothesis Testing: Data Set presents a sample of the number of defective flash drives produced by a small manufacturing company over the last 30 weeks. The company's operations manager believes that the number of defects produced by the process is less than seven defective flash drives per week. Use the online calculator located in the Supporting Materials section below, or any statistical package that you are comfortable with, to construct a hypothesis test to verify the operations manager's claim. Your hypothesis test should include null and alternative hypotheses, a t test statistic value, a p-value, a decision, and a conclusion. Submit a Microsoft Word file that includes the hypothesis test. Need Assignment Help?
Specifically, the following critical elements must be addressed:
I. Methodology
II. Analysis
Number of Defective Flashdrives for 30 Weeks
| Week # |
# of Flashdrives |
| 1 |
6 |
| 2 |
7 |
| 3 |
6 |
| 4 |
5 |
| 5 |
7 |
| 6 |
5 |
| 7 |
6 |
| 8 |
6 |
| 9 |
8 |
| 10 |
9 |
| 11 |
9 |
| 12 |
7 |
| 13 |
5 |
| 14 |
6 |
| 15 |
8 |
| 16 |
8 |
| 17 |
9 |
| 18 |
7 |
| 19 |
6 |
| 20 |
8 |
| 21 |
5 |
| 22 |
7 |
| 23 |
6 |
| 24 |
8 |
| 25 |
10 |
| 26 |
9 |
| 27 |
7 |
| 28 |
8 |
| 29 |
7 |
| 30 |
6 |
What to submit:
Submit both a 1-page Microsoft Word document and a Microsoft Excel spreadsheet. For the Module assignment, submit only a 1-page Microsoft Word document.