Hypothesis Testing Paired T Test. We aren t looking at two independent groups or two independent samples like you would with the two sample t test. μ1 μ2 the two population means are equal h1.
Here s what we ve learned about the t values for the 1 sample t test paired t test and 2 sample t test. T test before after data fence2016 data paired true paired t test data. A t value of zero indicates that your sample results match the null.
μ1 μ2 the two population means are equal h1.
μ1 μ2 the two population means are equal h1. And so we run a paired t test and the manager wants to test if their times when wearing harpo s are significantly lower than their times when. μ1 μ2 the two population means are not equal. The t test for paired samples more about the t test for two dependent samples so you can understand in a better way the results delivered by the solver.
