Dont copy from Quizlet not chat gpt not online any source. Just solve accurate ur ownexperty. Solve human experts ai answer need Solve the given problem.A university counselor believes that hypnosis is more effective than the standard treatment givento the students who have high test anxiety. To test his belief, he randomly divides 22 students withhigh test anxiety into two groups. One of the groups receives the hypnosis treatment, and the othergroup receives the hypnosis treatment, and the other group receives the standard treatment. Whenthe treatments are concluded, each student is given a test anxiety questionnaire. High scores on thequestionnaire indicate high anxiety. The following are the results:HypnosisTreatment202133402443483122224430StandardTreatment4235305357263730516259a) What is the alternative hypothesis? Assume there is sufficient basis for a directional hypothesis.b) What is the null hypothesis?c) Using the Mann-Whitney U Test and a = 0.051 tail, what do you conclude?

The alternative hypothesis (frequently denoted as H1) is a declaration that proposes a different…

Answered: alternative hypothesis

Business

Economics

alternative hypothesis

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

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Dont copy from Quizlet not chat gpt not online any source. Just solve accurate ur ownexperty. Solve human experts ai answer need

Solve the given problem.
A university counselor believes that hypnosis is more effective than the standard treatment given
to the students who have high test anxiety. To test his belief, he randomly divides 22 students with
high test anxiety into two groups. One of the groups receives the hypnosis treatment, and the other
group receives the hypnosis treatment, and the other group receives the standard treatment. When
the treatments are concluded, each student is given a test anxiety questionnaire. High scores on the
questionnaire indicate high anxiety. The following are the results:
Hypnosis
Treatment
20
21
33
40
24
43
48
31
22
22
44
30
Standard
Treatment
42
35
30
53
57
26
37
30
51
62
59
a) What is the alternative hypothesis? Assume there is sufficient basis for a directional hypothesis.
b) What is the null hypothesis?
c) Using the Mann-Whitney U Test and a = 0.051 tail, what do you conclude?

Definition Definition Structural system an enterprise uses to collect, store, report, retrieve, and process financial data. Accounting information systems are used by business analysts, auditors, accountants, and consultants for accurate and efficient access to financial data.

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Step 1: Define Alternative Hypothesis

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Step 2: Explain the alternative hypothesis while assuming is sufficient basis for a directional hypothesis

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Step 3: Explain the null hypothesis

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Step 4: Explain the Mann-Whitney U Test and a = 0.051 tail, then, what can be concluded

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