Week 9, Lab 10

Confidence Intervals

This class introduces the concept of Confidence Intervals.

In the presentation below, you will find what we mean when we talk about the Confidence Interval. We also introduce the notion of alpha values and the steps to calculate Confidence Intervals for means and proportions.

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In the video below, you will see how to solve the first of the questions for the deliverable (click here to go to the deliverable). This video will hopefully clarify the lecture above.

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