4804149880 4804149880

11-03-2020
Mathematics

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Please help me

The scores for a standardized test are normally distributed with a mean of 520 points and a standard deviation of 106 points. What is the probability that a randomly selected student has a score of 626 points or less on the test?

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tavroshomestuck754 tavroshomestuck754

11-03-2020

I dunno dude , I Just have to answer something... so I’m sorry that I don’t know

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