SAT Scores The national average SAT score (for verbal and math) is 1028. Assume a normal...
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SAT Scores The national average SAT score (for verbal and math) is 1028. Assume a normal distribution with o-92. Round intermediate z-value calculations to two decimal places. Part 1 of 2 (a) What is the 85th percentile score? Round the answer to the nearest whole number. The 85th percentile score is 1124 Part: 1/2 Part 2 of 2 (b) What is the probability that a randomly selected score exceeds 12967 Round the final answer to 4 decimal places. The probability that a randomly selected score exceeds 1296 is SAT Scores The national average SAT score (for verbal and math) is 1028. Assume a normal distribution with o-92. Round intermediate z-value calculations to two decimal places. Part 1 of 2 (a) What is the 85th percentile score? Round the answer to the nearest whole number. The 85th percentile score is 1124 Part: 1/2 Part 2 of 2 (b) What is the probability that a randomly selected score exceeds 12967 Round the final answer to 4 decimal places. The probability that a randomly selected score exceeds 1296 is
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Elementary Statistics A step by step approach
ISBN: 978-0073386102
8th edition
Authors: Allan Bluman
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