Verify the model requirements. Select all that apply. Determine the null and alternative hypotheses. Find the test statistic for this hypothesis test. Determine the P-value for this hypothesis test Interpret the P-value.
Verify the model requirements. Select all that apply. Determine the null and alternative hypotheses. Find the test statistic for this hypothesis test. Determine the P-value for this hypothesis test Interpret the P-value.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
- Verify the model requirements. Select all that apply.
- Determine the null and alternative hypotheses.
- Find the test statistic for this hypothesis test.
- Determine the P-value for this hypothesis test
- Interpret the P-value.
![In randomized, double-blind clinical trials of a new vaccine, rats were randomly divided into two groups. Subjects in group 1 received the new vaccine while subjects in group 2 received a control vaccine. After the second dose, 102 of 698 subjects in the experimental group (group 1) experienced fever as a side effect. After the second dose, 59 of 579 of the subjects in the control group (group 2) experienced fever as a side effect. Does the evidence suggest that a higher proportion of subjects in group 1 experienced fever as a side effect than subjects in group 2 at the α = 0.10 level of significance?
**Verify the model requirements. Select all that apply:**
- [ ] A. The sample size is less than 5% of the population size for each sample.
- [ ] B. The samples are independent.
- [ ] C. The samples are dependent.
- [ ] D. \( n_1 \hat{p}_1 (1 - \hat{p}_1) \geq 10 \) and \( n_2 \hat{p}_2 (1 - \hat{p}_2) \geq 10 \)
- [ ] E. The data come from a population that is normally distributed.
- [ ] F. The sample size is more than 5% of the population size for each sample.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffac7cb52-3f0a-43fe-873f-ff56a6ef7ce0%2F442dff4d-b8fe-4f10-98fe-24f003980faf%2Fi7iuore_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In randomized, double-blind clinical trials of a new vaccine, rats were randomly divided into two groups. Subjects in group 1 received the new vaccine while subjects in group 2 received a control vaccine. After the second dose, 102 of 698 subjects in the experimental group (group 1) experienced fever as a side effect. After the second dose, 59 of 579 of the subjects in the control group (group 2) experienced fever as a side effect. Does the evidence suggest that a higher proportion of subjects in group 1 experienced fever as a side effect than subjects in group 2 at the α = 0.10 level of significance?
**Verify the model requirements. Select all that apply:**
- [ ] A. The sample size is less than 5% of the population size for each sample.
- [ ] B. The samples are independent.
- [ ] C. The samples are dependent.
- [ ] D. \( n_1 \hat{p}_1 (1 - \hat{p}_1) \geq 10 \) and \( n_2 \hat{p}_2 (1 - \hat{p}_2) \geq 10 \)
- [ ] E. The data come from a population that is normally distributed.
- [ ] F. The sample size is more than 5% of the population size for each sample.
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