Imagine that you found that participants in the jelly bean condition had an average acne score o  and your significance level was .041.  Because your signifinace level is lEss than .05  you reject the null hypothesis. Result #2  imagine that you found that the participants in the jelly bean condition had an average acne score of   and your significance level was .00. Because your significance level is less than .05  you reject the null hypothesis. You also note that this result suggest a bigger effect size(30verus10  on your dependant variable).  What is the ma in difference between the two scenarios?

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A: Given : Claim : The mean age of bus drivers in Chicago is 59.2 years.

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A: One sample t-test.  Fail to reject H0 at level of significance =0.05

Q: We plan to test the claim that the mean GPA of night students is more than 2.6 at the a = 0.07…

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Q: Consider the following competing hypotheses and accompanying sample data. (You may find it useful to…

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Q: In conducting a significance test, is it easier or harder to reject the null hypothesis when the…

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A: It given that the p value 0.08, which was not significant at the 0.05 level.

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A:

Q: Random samples of students from three dormitories were asked to rate on a scale of 1 (Poor) to 10…

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A: Gfygsdb

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Q: QUESTION 2 You are a research assistant at a zoo. The question of your study is "Has the proportion…

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Q: a. If a = 0.01, state the decision rule for the hypothesis. (Round to two decimal places as needed.)…

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Q: A claim is made that 60.4% of college students earn their undergraduate degree in four years. A…

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Q: You are conducting a hypothesis test where alternative (research) hypothesis is that mu is greater…

A: The test statistic is independent of significance level.

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Q: Find the value of the standard score, z, and determine whether to reject the null hypothesis at a…

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Q: You wish to test the following claim (Ha) at a significance level of a Ho: p > p2 Ha: P1 P2 You…

A: Assume that p1, p2 are the proportions of 1st and 2nd populations, respectively.

Q: Test the claim that the mean GPA of night students is significantly different than 2.7 at the 0.2…

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Q: Test the claim that the mean GPA of night students is significantly different than 2.2 at the 0.01…

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Q: Important: This question continues from the previous three question and onto the following question.…

A: From the given information we conduct z test for Proportion.

Q: You are conducting a study to see if the proportion of voters who prefer Candidate A is…

A: Introduction: Denote p as the true proportion of voters who prefer Candidate A. As it is of interest…

Q: Suppose that for a particular hypothesis test, the consequences of a Type I error are very serious.…

A: Here given that for a particular hypothesis test, the consequence of a Type I error are very…

Q: pls send me answer of this question with explanation in details and i will rate you sure sir. A…

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Q: In a random sample of males, it was found that 29 write with their left hands and 222 do not. In a…

A: State the hypotheses. Correct option: Option D

Q: Test the claim that the mean GPA of night students is significantly different than 2.2 at the 0.01…

A: The claim is the mean GPA of night students is significantly different than 2.2.

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Q: Answer each of the following questions with complete sentences.  Include a brief explanation in…

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Q: Suppose that a hypothesis test is performed at a small significance level. State the appropriate…

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A: Hypothesis is  always rejected for p value less than alspha.

Q: Read through this scenario and look at the data that was collected.  State the null and all possible…

A: Provided ANOVA result with replication