Confidence interval - PowerPoint PPT Presentation
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Chapter 6
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Chapter 20 Testing Hypothesis about proportions
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If you are viewing this slideshow within a browser window, select File/Save as… from the toolbar and save the slideshow to your computer, then open it directly in PowerPoint. When you open the file, use the full-screen view to see the information on each slide build sequentially.
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Normal Distribution
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RANDOM SAMPLING:
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Confidence Intervals
Confidence Intervals. Rate your confidence 0 - 100. Name my age within 10 years? within 5 years? within 1 year? Shooting a basketball at a wading pool, will make basket? Shooting the ball at a large trash can, will make basket? Shooting the ball at a carnival, will make basket?.
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