Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
Chapter 8, Section 2, Exercise 034 Your answer is partially correct. Consider the data with analysis shown in the following computer output: Level N...
What is the pooled standard deviation? What degrees of freedom are used in doing inferences for these means and differences in means?
Round your answer for the pooled standard deviation to two decimal places.
The pooled standard deviation is
degrees of freedom is