The t -Distribution Estimating a Population Mean.
SECTION 10.2 Estimating a Population Mean. Whats the difference between what we did in Section 10.1 and what we are beginning in Section 10.2? In reality,
CHAPTER 19: Two-Sample Problems. Chapter 19 Concepts 2 Two-Sample Problems Comparing Two Population Means Two-Sample t Procedures Using Technology.
OA Cancelled due to technical difficulties… OA Cancelled due to technical difficulties… Tonight’s HW is A2: 541(11b = PANIC and 11d) We will start using.
CHAPTER 18: Inference about a Population Mean. Chapter 18 Concepts 2 Conditions for Inference about a Mean The t Distributions The One-Sample t.
1. 2 * Introduction & Thoughts Behind The Experiment - We wanted to chose an experiment that was easy to complete, organized, and some what entertaining.
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