Solution-Identify h0 and ha for this study

Identify h0 and ha for this study

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Reference no: EM13236561

A teacher is interested in comparing the effects of three different types of rehearsal methods (Rote rehearsal, Imagery, and Story) on number of words recalled. Participants are randomly assigned into three different groups. In each group, participants are asked to study a list of words using the assigned method. The following table shows the result.

Rote rehearsal	Imagery	Story
5	5	7
5	4	6
4	6	8
6	7	9
5	7	6
4	6	9
3	8	8
5	5	10
6	7	9

a. What statistical test should be used to analyze the data?

b. Identify H₀ and H_a for this study.

c. Conduct the appropriate analysis.

d. Should H₀ be rejected? What should the researcher conclude?

e. If there is a significant difference, conduct the post hoc test.

Reference no: EM13236561

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Conduct the appropriate analysis : What statistical test should be used to analyze the data and identify H0 and Ha for this study.

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Identify h0 and ha for this study

Reference no: EM13236561

Reference no: EM13236561

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