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Mathematics

OpenStudy (anonymous):

Use the tables of area under a standard normal curve to calculate What proportion of values lie: (i) above z = 2.36? (ii) between z = 2.2 and z = 0.47? PLZ HELP

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OpenStudy (agreene):

look at the table in your stats book that has all the z scores. find what % is above a z score of 2.36 (should be pretty low) and the repeat for 2.2>z>0.47

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