Mathematics, 06.04.2021 04:10 pollywallythecat

A normal population has a mean =47 and standard division =3 A) What proportion of the population between 40 and 50?
B) What is the probability that a randomly chosen value will be between 50 and 55?

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A normal population has a mean =47 and standard division =3 A) What proportion of the population be...

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More questions: Mathematics Another questions

A normal population has a mean =47 and standard division =3 A) What proportion of the population between 40 and 50? B) What is the probability that a randomly chosen value will be between 50 and 55?

Answers

Another question on Mathematics

A normal population has a mean =47 and standard division =3 A) What proportion of the population between 40 and 50?
B) What is the probability that a randomly chosen value will be between 50 and 55?