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natita [175]
3 years ago
6

A set of biology exam scores are normally distributed with a mean of 70 points and a standard deviation of six points X equal th

e score on a randomly selected exam from the set find P(X< 73)
Mathematics
1 answer:
aliya0001 [1]3 years ago
8 0

Answer: .69

Step-by-step explanation:

Answer on khan

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Illusion [34]
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a^2 + b^2 = c^2
42^2 + 42^2= c^2
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square root both sides
c= 59.39696962
round and you get 59.4 cm
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