In: Statistics and Probability
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)