Pain medications sometimes come with side effects. One side effect is dizziness. A researcher wanted to determine if some pain medications produced more or less dizziness than others. The results from...


Pain medications sometimes come with side effects. One side effect is dizziness. A researcher wanted to<br>determine if some pain medications produced more or less dizziness than others. The results from his<br>study are shown in the table below. Use a test to determine if the proportion of people within each<br>treatment group who experienced dizziness are the same at the a = .01 level of significance.<br>Tordol Placebo Naproxen Tylenol Advil<br>Dizziness<br>83<br>32<br>36<br>5<br>8<br>No dizziness 4063<br>1832<br>1330<br>382<br>337<br>1) Determine the null and alternative hypotheses. Select the correct pair.<br>O H.: The proportion of people within each treatment group who experienced dizziness are the same<br>H.: The proportion of people within each treatment group who experienced dizziness are different<br>O H.:The proportion of people within each treatment group who experienced dizziness are<br>independent<br>H: The proportion of people within each treatment group who experienced dizziness are<br>dependent<br>2) Determine the test Statistic. Round your answer to two decimals.<br>3) Determine the p-value. Round your answer to four decimals.<br>p-value =<br>4) Make a decision.<br>O Reject the null hypothesis<br>O Fail to reject the null hypothesis<br>5) Pick a conclusion.<br>There is not sufficient evidence to support the claim that the proportion of people within each<br>treatment group who experienced dizziness are different<br>O There is sufficient evidence to support the claim that proportion of people within each treatment<br>group who experienced dizziness are different<br>

Extracted text: Pain medications sometimes come with side effects. One side effect is dizziness. A researcher wanted to determine if some pain medications produced more or less dizziness than others. The results from his study are shown in the table below. Use a test to determine if the proportion of people within each treatment group who experienced dizziness are the same at the a = .01 level of significance. Tordol Placebo Naproxen Tylenol Advil Dizziness 83 32 36 5 8 No dizziness 4063 1832 1330 382 337 1) Determine the null and alternative hypotheses. Select the correct pair. O H.: The proportion of people within each treatment group who experienced dizziness are the same H.: The proportion of people within each treatment group who experienced dizziness are different O H.:The proportion of people within each treatment group who experienced dizziness are independent H: The proportion of people within each treatment group who experienced dizziness are dependent 2) Determine the test Statistic. Round your answer to two decimals. 3) Determine the p-value. Round your answer to four decimals. p-value = 4) Make a decision. O Reject the null hypothesis O Fail to reject the null hypothesis 5) Pick a conclusion. There is not sufficient evidence to support the claim that the proportion of people within each treatment group who experienced dizziness are different O There is sufficient evidence to support the claim that proportion of people within each treatment group who experienced dizziness are different
Jun 03, 2022
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