Mathematics, 18.08.2021 22:00 raoufhanna

Scores on a certain nationwide college entrance exam follow a normal distribution with a mean of 500 and a standard deviation of 100. (a) Find the probability that a randomly selected student will score less than 600 points.

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Scores on a certain nationwide college entrance exam follow a normal distribution with a mean of 500...

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Mathematics, 22.03.2021 16:20

Please help! Reporting wrong answers. If you need, to draw over it! It’s the green points that you need to change