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Mathematics, 09.01.2020 06:31, stormserena
1. sat scores were originally scaled so that the scores for each section were approximately normally distributed with a mean of 500 and a standard deviation of 100.
assuming that this scaling still applies, use a table of standard normal curve areas to find the probability that a randomly selected sat student scores
a. more than 700.
b. between 440 and 560.
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Answers: 2
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