(Answered) Assume we know the following for a two-tailed

Statistics

Assume we know the following for a two-tailed, single-sample t test, at a p level of 0.05: μ = 44.3, N = 114, M = 43, s = 5.9. Show your work for the following:

a. Calculate the t statistic.

b. Calculate a 95% confidence interval.

c. Calculate the effect size using Cohen's d.

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