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Normal Distribution Calculating ProbabilitiesAreas ztable
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=p_KApjpyBHE
This tutorial shows how to calculate areas/probabilities using the cumulative standard normal tables. • For 0 to Z tables: • Normal Distribution | Mean to Z Table... • For inverse lookup: • Normal Distribution: Finding z and x... • Steps for calculating areas/probabilities using the cumulative normal distribution table: • 1. Translate the score (x) into a z-score: • 2. Find the corresponding area from the z-table. • 3. i) For less than area/probability, the area in the table is the answer. • ii) For greater than area, subtract area in the table from 1. • iii) For area between, subtract smaller area from larger area.
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