For each of the following situations identify the statistical analysis that would be best for answering the research question posed for each of the following situations. Each question is worth 10 points.Please identify

1.The independent (IV)and dependent variables(DV) (5 points)

2.The analysis (descriptive statistics, independent samples t-test, paired samples t-test, ANOVA, repeated measures ANOVA, correlation, regression, chi-square, or effect size) that the researcher should use to solve the problem and a short explanation of why that analysis is appropriate citing your text (5 points).

3.Mrs. Jamison, a sixth-grade teacher, is interested in determining her students' perceptions of the classroom and school. She develops a 15-item questionnaire that elicits responses regarding student perceptions of comfort- level, teacher support, safety, peer interactions and sense of community. Each question asks students to choose responses ranging from Strongly Agree to Strongly Disagree. What type of information (or analysis) should the teacher report to determine overall student climate perceptions for her classroom?

IV:

DV:

Analysis:

Rationale: