CCGPS AA 1.2.1 Example 4

The scores of a particular college admission test are normally distributed, with a mean score of 30 and a standard deviation of 2. Erin scored a 34 on her test. If possible, determine the percent of test takers whom Erin outperformed on the test.
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Walch Education —

 
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68-95-99.7  area  curve  data  distribution  distributions  interest  interval  normal-distribution  normal-probability  of probability standard-deviation standard-normal-distribution uniform Sýna Meira…
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15 – 18
Tungumál
English (United States)
 
 
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4.2
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2214
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CC-BY-SA, GeoGebra Terms of Use
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Example 4
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