Virginia Tech Independent Samples T Test Discussion Paper
Question Description
I’m working on a statistics project and need a sample draft to help me learn.
More JASP excitement
- T-Test (pick a continuous variable and a dichotomous variable — your dichotomous variable will be SEX unless you are adventurous and create your own dichotomous variable in JASP)
- T-tests > Independent Samples T-test
- Copy and paste the T-test table that you produce
- Produce a descriptives box and copy/paste
- Interpret the means of the two groups being compared,
- Interpret the p value (statistical significance)
- Talk through whether there is practical significance to the results
- ANOVA (pick a continuous variable and a categorical variable)
- ANOVA > ANOVA
- Copy and paste the table you produce and interpret the p value (statistical significance)
- Produce and paste a descriptives box
- Talk through the means for different groups in the categorical variable
- Interpret the p value (statistical significance)
- Interpret whether you think there is practical significance to the results
- Linear Regression (pick two continuous variables)
- Regression > Correlation
- Copy and paste the “Pearson’s Correlations table”
- Interpret the p value (statistical significance)
- Produce a scatter plot and describe how steep the line is. Also describe how the observations look in relation to the line.
- Regression > Linear Regression
- Copy and paste the Model summary table and interpret the Adjusted R-square value for H1 (how accurate will our predictions of the DV be?)
- Copy and paste the Coefficients table and manually produce the regression formula in your Word document (y = a + bx) using the numbers and variable names on the table.
- Produce two predicted dependent variable values based on two hypothetical values you make up for the independent variable. Be sure to write out in a sentence or in a formula using the variable names and units of measure.
*First download the data set from Canvas. Do NOT click on the file. Second, open JASP. Click on the menu button (blue lines) > Open > Computer > Browse > Downloads > the file the downloaded…
use this link https://we.tl/t-1HkfvJZ2Rh
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