What is the 95% CI estimate for the difference in nausea rates results indicate

Question

What is the 95% CI estimate for the difference in nausea rates results indicate that there is a significant difference between the nausea rates for the two groups? (mark the answer with the correct Cl and conclusion) the new chemotherapeutic group and the I treatment group? Do the 95% Cl: (0057, 0.320. no significant difference since 0 is not contained in the CI @ 95% Cl: (-0057.-0320): significant difference sance 0 is not contained in the C1 95% Cl: (0 057, 0.320): significant difference since 0 is not contained in the Cl @ 95% Cl: (-0057.-0320); no significant difference since 0 is not contained in the Cl none of the above QUESTION 5 During clinical trials with a specific agent, it was found that the incidence of blood dyscrasa was 25% In a later Phase IV study in olving 28 patients, two developed blood dyscrasia. Would you condlude that the proportion that developed blood dyscrasia in the Phase IV study is significantly different that the pre-approval rate of 2.5%? @ Yes, since 7.1% 2.5% Yes, if the p value for a one-proportion z-test is 0.012, which is greater than the significance level of 0.05 No, if the p-value for a one-proportion z-test is 0,012, which is greater than the significance level of 0.05 O none of the above

Explanation / Answer

Solution:-

(A) Option (5) None of the above is correct because, 0 is lies between in any conference interval then we say that there is no significance difference between them.

(B) Option (5) is correct none of the above.

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