A weighted average of the value of a random variable, where the probability function provides weights, is known as . a. a probability function b. a random variable c. the expected value d. None of the answers is correct.

Simplify the following expression 48^1/2

Acertain group of women has a 0.640.64% rate of red/green color blindness. if a woman is randomly selected, what is the probability that she does not have red/green color blindness? what is the probability that the woman selected does not have red/green color blindness? nothing (type an integer or a decimal. do not round.)

Petra is asked to color 6/6 on her grid she must use three colors blue red and pink there must be more blue section than red section are pink section what are the different ways peter can color of the