Do it with direct method 3. An experiment has the probability distribution given in the table below.1234P(X = x)0.50.10.30.1a)What is the probability that a single randomly-chosen value of X is less than 2.5?Calculate out to a numeric answer. You must show all of your steps to receive full credit.b))A sample of size 49 is randomly selected from the population. What is the probabilitythat the sample mean is less than 2.5? Calculate out to a numeric answer. You must show all of yoursteps to receive full credit. NOTE: Insert Math Equation does not have a way to insert thenotation for sample mean. If you are referring to the random variable, type in X-bar. If you arereferring to the calculated value, type in x-bar.

Name: Do it with direct method 3. An experiment has the probability distribu
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: Do it with direct method 3. An experiment has the probability distribution given in the table below.1234P(X = x)0.50.10.30.1a)What is the probability that a single randomly-chosen value of X is less than 2.5?Calculate out to a numeric answer. You mus