tients treated with this​ drug, 156 developed the adverse reaction of nausea. Use a 0.01 significance level to test the claim that 3​% of users develop nausea. Does nausea appear to be a problematic adverse​ reaction? Identify the null and alternative hypotheses for this test. Choose the correct answer below.   identify the test statistic for this hypothesis test. identify the​ P-value for this hypothesis test. Identify the conclusion for this hypothesis test. Does nausea appear to be a problematic adverse​ reaction?

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A: The provided information is  n=344x=26α=0.01p^=xn=26344=0.075 a. The null and alternative hypothesis…

Q: In a study of 822 randomly selected medical malpractice​ lawsuits, it was found that 499 of them…

A: The test is to check whether most medical malpractice lawsuits are dropped or dismissed.

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A:

Q: are the null and altenative hypotheses? OB. Hg p0.26 H p0.26 Ho p026 H p-026 Hạ: p0 26 H p0.26 t is…

A: We want to find the Z test statistic

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A: Given information: x=151n=5797 The level of significance is α=0.10. The claim is that 3​% of users…

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A: sample size(n)=208x=50sample proportion(p^)=xn=50208≅0.2404significance level(α)=0.05

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A: Solution:Given that,Level of significance = 0.05Sample size(x) = 52Total (n) =227

Q: The 95​% confidence interval is  -----------<p1−p2<-------- here. ​(Round to three decimal places…

A: Given : x1= 43.0 n1= 49 x2= 76.0 n2= 93 significance level, 0.05

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A: Given :

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A: Test statistic: From the given information, Color Observed frequency, O Proportion, p Expected…

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A: Given that,sample one, x1 =35, n1 =42, p1= x1/n1=0.8333sample two, x2 =94, n2 =110, p2=…

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A: The given data is,Echinacea GroupPlacebo GroupThe significance level,

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Q: fections. Complete parts (a) through (c) below. Test the claim using a hypothesis test. onsider the…

A: a) Option C is correct

Q: What decision should the researcher make based on the results of the hypothesis test

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A:

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A: given data, n=321x=143p^=xn=143321=0.4455claim :p≠0.48α=0.05

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.