Acontinuous random variable has the uniform distribution on the interval [a, b] if its probability density function f(x) is constant for all x values between a and b, and 0 otherwise. is bell-shaped between a and b. provides probabilities for all x values. asymptotically approaches the x axis when x increases to +[infinity] or decreases to −[infinity].

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

What number is 7 units left of -15?

What is the benefit of converting measures in a ratio to the same unit