What is the area under f(x) if the function is a continuous probability density function?Question 6Answera.1.0b.2.5c.1.5

Regarding continuous probability functions, the area under the graph represents the ________.

The cumulative distribution function F(x) of a continuous random variable X with the probability density function f(x) is which of the following?Multiple ChoiceThe area under f over all values that are x or less.The area under f over all values x.The area under f over all non-negative values that are x or less.The area under f over all values that are x or more.

The probability density function, f(x), for any continuous random variable X, represents:Group of answer choicesthe probability that X takes on a specific value x.the height of the function at x.                                      the area under the curve at x.all possible values that X will assume within some interval a £ x £ b.

What is the total area under the normal distribution curve?Question 3Answera.2b.0.5c.1

In a standard normal probability distribution, the area to the left portion of the mean is equal to? -0.5 0.5 any value between 0 and 1 1