Mathematics, 02.04.2021 20:10, battlemarshmell

In a recent year, the total scores for a certain standardized test were normally distributed, with a mean of 500 and a standard deviation of 10.2. Answer parts (a)–(d) below
(a) Find the probability that a randomly selected medical student who took the test had a total score that was less than 489.
The probability that a randomly selected medical student who took the test had a total score that was less than 489 is
(Round to four decimal places as needed)

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In a recent year, the total scores for a certain standardized test were normally distributed, with a...