Statistic assignment fairly easy, on a one-sample hypothesis test
Question Description
For this assignment, test any hypothesis, using a sample of at least n = 10, and an alpha level of .05.
- List your null and alternative hypotheses, in notation form and in plain English.
- Run the hypothesis test
- Indicate your critical value(s) of t from the t distribution table
- Indicate your estimated standard error and test statistic (tcalc)
- State your conclusion based on the hypotheses from #1.
- Calculate and interpret estimated a measure of effect size (est. Cohen’s d or r2).
- Calculate a 95% confidence interval to estimate the population mean.
- Write a conclusion statement for this hypothesis test, as would appear in a published report.
Extra credit (up to 5 points):
- Include one table or graph to help visualize your raw data.
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