Consider the following two datasets: [3.5, 3.0, 3.8, 1.4, 3.8, 2.3, 3.0, 4.7, 2.8, 3.9] and [1.8, 2.9, 1.0, 1.1, 1.6, 2.7, 3.3, 3.9, 2.4, 4.4.]
What is the t' value between these two datasets? (please provide your answer to 2 decimal places)