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Title: Scores of high school students on a national mathematics exam in Egypt were normally distributed ... Post by: NERD on Jan 26, 2018 Scores of high school students on a national mathematics exam in Egypt were normally distributed with a mean of 86 and a standard deviation of 4. A) What is the probability that a randomly selected student will have a score of 80 or higher? B) If there were 97,680 students with scores higher than 91, how many students took the test? ____________________ (Remove all commas from your answer before submitting).
Fill in the blank(s) with correct word Title: Scores of high school students on a national mathematics exam in Egypt were normally distributed ... Post by: umass508 on Jan 26, 2018 Content hidden
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