Consider a normal distribution with a mean of 50 and standard deviation of 10. Which of...

Consider a normal distribution with a mean of 50 and standard deviation of 10. Which of the following is FALSE?

Question 4 options: P(x<=50) = .50

P(x>=40) = 1-P(x<40)

P(x<=20)+P(x<=20) = P(x<=40)

P(x<=30) = P(x>=70)

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orchestra answered 1 year ago

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