Question: A normal random variable X has a mean of 300. The probability that the variable lies between 250 and 300 is: Question 19 options: equal

A normal random variable X has a mean of 300. The probability that the variable lies between 250 and 300 is: Question 19 options: equal to the probability that X lies between 200 and 250 less than the probability that X lies between 200 and 250 greater than the probability that X lies between 200 and 250

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