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How do I interpret this? It's a two sample equal varianced t-test. Is it significant or not?
Solved by A. H. in 19 mins
In the Excel data file, the tab labeled Question 1 contains data on the number of times boys and girls raise their hands in class. Conduct the t-test: Two-Sample Assuming Equal Variances.
Solved by A. L. in 11 mins
interested in the effectiveness of two different violence reduction programs to reduce violent interactions. To test for differences randomizes two groups implementing one program to each group. The amount of violent interactions per inmate is presented below. Using = .05, perform an independent sample t-test of significance. Then answer the questions below.
Solved by Z. D. in 30 mins
A researcher is interested in gender differences in the amount of bail that arrestees have to pay. The data for this study is in the Excel data file, under the tab labeled Question 2. Conduct a t-test: Two-Sample Assuming Equal Variances.
Solved by O. A. in 28 mins
3. Researchers would like to see if there is a difference in satisfaction levels in a group of families use of service centers following a social service intervention. The data for this study is in the Excel data file, under the tab labeled Question 3. Conduct the t-test: Paired with Two-Sample for Means.
Solved by V. U. in 27 mins