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Mathematics, 16.06.2020 03:57 perezsamantha3oqr0za

Lisa has collected data to find that the number of pages per book on a book shelf has a normal distribution. What is the probability that a randomly selected book has fewer than 140 pages if the mean is 190 pages and the standard deviation is 25 pages? Use the empirical rule. Enter your answer as a percent rounded to two decimal places if necessary.

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