The side effects of a new drug are being tested against a placebo. A random sample of 565 patients yields the results in the table below. At a significance level of a = 0.0465, is there enough evidence to conclude that the treatment is not causing at least some of the side effects? Hint: Use the Placebo Column as the E, Side-Effect Headache Nausea %3D Drug Placebo 395 422 111 104 Fatigue Increased Depression 112 Increased Infections 331 354 84 28 13 (a) Find Ho and Ho (b) Find the critical value (c) Find the test value (d) Accept or rejection Ho

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The side effects of a new drug are being tested against a placebo. A random sample of 565 patients
yields the results in the table below. At a significance level of a =
to conclude that the treatment is not causing at least some of the side effects? Hint: Use the
Placebo Column as the E,
Side-Effect
Headache
Nausea
0.0465, is there enough evidence
Drug Placebo
422
395
111
104
Fatigue
Increased Depression 112
Increased Infections
331
354
84
28
13
(a) Find Ho and Ha
(b) Find the critical value
(c) Find the test value
(d) Accept or rejection Ho
Transcribed Image Text:The side effects of a new drug are being tested against a placebo. A random sample of 565 patients yields the results in the table below. At a significance level of a = to conclude that the treatment is not causing at least some of the side effects? Hint: Use the Placebo Column as the E, Side-Effect Headache Nausea 0.0465, is there enough evidence Drug Placebo 422 395 111 104 Fatigue Increased Depression 112 Increased Infections 331 354 84 28 13 (a) Find Ho and Ha (b) Find the critical value (c) Find the test value (d) Accept or rejection Ho
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