Write an abstract under detailing a summary of the study, the t test results, hypothesis resolution, and implications of your findings.

You want to determine the optimal tutor-to-student ratio. Students seeking tutoring will be randomly assigned to one of two groups: Group 1 will involve each tutor working with only one student, and in Group 2, each tutor will work with two students. At the end of the term, students will be asked to complete the Tutor Satisfaction Survey, which renders a score from 0 to 100. Variable: Group Definition: Group number Type: Categorical (1 = One-to-one, 2 = Two-to-one) Variable: TSS Definition: Tutor Satisfaction Survey score Type: Continuous (0 = Very unsatisfied . . . 100 = Very satisfied) Write the hypotheses. Run each criterion of the pretest checklist (normality, homogeneity of variance, and n) and discuss your findings. Run the t test and document your findings (ns, means, and Sig. [p value]). Write an abstract under detailing a summary of the study, the t test results, hypothesis resolution, and implications of your findings.

Clinicians at a nursing home facility want to see if giving residents a plant to tend to will help lower depression. To test this idea, the residents are randomly assigned to one of two groups: Those assigned to Group 1 will serve as the control group and will not be given a plant. Members of Group 2 will be given a small bamboo plant along with a card detailing care instructions. After 90 days, all participants will complete the Acme Depression Scale, which renders a score between 1 and 100 (1 = Low depression . . . 100 = High depression). Data set: Ch 04 – Exercise 02A.sav Codebook Variable: Group Definition: Group number Type: Categorical (1 = No plant, 2 = Bamboo) Variable: Depress Definition: Acme Depression Scale (1 = Low depression . . . 100 = High depression) Write the hypotheses. Run each criterion of the pretest checklist (normality, homogeneity of variance, and n) and discuss your findings. Run the t test and document your findings (ns, means, and Sig. [p value]). Write an abstract under 200 words detailing a summary of the study, the t test results, hypothesis resolution, and implications of your findings.

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