Population Means and Proportions Research Paper
Population Means and Proportions Research Paper
A researcher conducts a test on the effectiveness of a cholesterol treatment on 114 total subjects. Population Means and Proportions Research Paper Assuming the tails of distributions are normal distribution, is there evidence that the treatment is effective?
| Cholesterol Decreased | No Cholesterol Decrease | Total | |
| Treatment | 38 | 18 | 56 |
| No treatment | 30 | 28 | 58 |
| Total | 68 | 46 | 114 |
Submit a (2-3 pages) paper before the end of the module that:
1. Briefly describe the procedure for testing hypotheses.Population Means and Proportions Research Paper
2. Formulate the null and alternative hypotheses.
3. Determine the test statistic that you will use.
4. Calculate the p-value. Show your work.
5. Discuss whether there is enough evidence to reject the null hypothesis.Population Means and Proportions Research Paper
A researcher conducts a test on the effectiveness of a cholesterol treatment on 114 total subjects.Population Means and Proportions Research Paper Assuming the tails of distributions are normal distribution, is there evidence that the treatment is effective?
| Cholesterol Decreased | No Cholesterol Decrease | Total | |
| Treatment | 38 | 18 | 56 |
| No treatment | 30 | 28 | 58 |
| Total | 68 | 46 | 114 |
Submit a (2-3 pages) paper before the end of the module that:
1. Briefly describe the procedure for testing hypotheses.
2. Formulate the null and alternative hypotheses.
3. Determine the test statistic that you will use.
4. Calculate the p-value.Population Means and Proportions Research Paper Show your work.
5. Discuss whether there is enough evidence to reject the null hypothesis.Population Means and Proportions Research Paper