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In this video, we will review question 9.2.31. Creating a confidence interval for a sample mean using the Student's t distribution.
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In this video, we will complete the homework problem 9.2.7. We are calculating t-values and critical t-values. If you are a calculator person, go to 2nd, Vars. The 4th option should be invT. If you…
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In this video, I will identify the items that need to be completed this week.
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In this video, we will discuss what a P-value is and we also complete HW 4 question 46 starting at 9:35.
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In this abbreviated lecture video, we will cover Sections 3.4 and 3.5. We discuss the Measures of Position including z-scores, percentiles, and quartiles. We also discuss how to create box plots and…
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In this video lecture, we will cover Sections 1.6 and 2.1. We will use Statcrunch to analyze qualitative data. We will also upload and save your project data in Statcrunch.
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