Mathematics, 22.11.2019 00:31 sierranicole114
Raul received a score of 75 on a history test for which the class mean was 70 with a standard deviation of 7. he received a score of 73 on a biology test for which the class mean was 70 with standard deviation 7. on which test did he do better relative to the rest of the class?
biology test
history test
the same
Answers: 2
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Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts
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The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest
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Given ab and cb are tangents of p, and m =10°. what is the measure of abp?
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Raul received a score of 75 on a history test for which the class mean was 70 with a standard deviat...
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