精选优质文档-倾情为你奉上Part One: Multiple Choices: 1.The probability that a continuous random variable takes any specific valuea.is equal to zerob.is at least 0.5c.depends on the probability density functiond.is very close to 1.02. A normal distribution with a mean of 0 and a standard deviation of 1 is calleda.a probability density functionb.an ordinary normal curvec.a standard normal distributiond.none of these alternatives is correct3. A negative value of
