Based on data from the College Board, SAT scores on the Math Level 1 test are normally
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Based on data from the College Board, SAT scores on the Math Level 1 test are normally distributed with a mean of 621 and a standard deviation of 96.
a. Find the percentage of scores greater than 600.
b. Find the percentage of scores less than 700.
c. Find the percentage of scores between 550 and 650.
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a 35 b 60 c 35 d a 5 b 50 c 15 e a None of the above be share a frequency di...View the full answer
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Related Book For
Statistical Reasoning For Everyday Life
ISBN: 978-0134494043
5th Edition
Authors: Jeff Bennett, William Briggs, Mario Triola
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