'Entire fraction' presentation slideshows

Formula for a Specific Confidence Interval For a Proportion

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Multiplying and Dividing negatives

Multiplying and Dividing negatives. Example 1: -2(3) If there is only one negative it will be a negative answer. -2(3) = -6. Multiplying and Dividing negatives. -5 * 6 7 * -2 -10(8) 9(-4). Multiplying and Dividing negatives. Practice. Example 2: -3(-4)

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Section 7-4: Confidence Intervals For Proportions

Section 7-4: Confidence Intervals For Proportions. Symbols Used in Proportion Notation. p =. population proportion. ^. p =. sample proportion. For a sample proportion,. _ X _ n. ^. ^. ^. 1 - p. q =. p =. ^. * Sometimes p is given. Where:

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Radical Expressions

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