Create a discrete and a continuous experimental design with random variables. Calculate the expected value, variance....

Create a discrete and a continuous experimental design with random variables. Calculate the expected value, variance. (Note: Do not forget to check whether your design is a probability distribution!)

Expert Solution

orchestra answered 2 years ago

Which of these variables are discrete variables, and which are continuous random variables?

Which of these variables are discrete variables, and which are continuous random variables?The number of new accounts established by a salesperson in a year.The time between customer arrivals to a bank automatic teller machine (ATM).The number of customers in Big Nick’s barber shop.The amount of fuel in your car’s gas tank last week.The outside temperature today.

descriptively detail how methods and applications of discrete random variables and continuous random variables are used...

descriptively detail how methods and applications of discrete random variables and continuous random variables are used to support areas of industry research, academic research, and scientific research.

Explain the difference between continuous random variables and discrete random variables. please give examples!

Classify each of the following random variables as discrete or continuous. a) The time left on...

Classify each of the following random variables as discrete or continuous. a) The time left on a parking meter So, we want to ask do we COUNT the time left on the parking meter or do we MEASURE it. We measure the time, so measuring is continuous. b) The number of bats broken by a major league baseball team in a season We can count the number of physical bats there broken during a season. Since we can COUNT it,...

Determine whether the value is a discrete random variable, continuous random variable, or not a random...

Determine whether the value is a discrete random variable, continuous random variable, or not a random variable. a. The number of bald eagles in a countrynumber of bald eagles in a country b. The number of points scored during a basketball gamenumber of points scored during a basketball game c. The response to the survey question "Did you smoke in the last week question mark "response to the survey question "Did you smoke in the last week?" d. The number...

Determine if the following random variables are discrete or continuous. Explain your answer thoroughly. (a) The...

Determine if the following random variables are discrete or continuous. Explain your answer thoroughly. (a) The number of blades of grass on a football field. (b) The mass, in pounds, of a football player on the field.

Which of the following variables are discrete variables and which are continuous variables? (a) the number...

Which of the following variables are discrete variables and which are continuous variables? (a) the number of heads showing up in 12 tosses of a coin (b) the number of accidents that occur at a busy intersection in Phoenix (c) the amount of snowfall in Denver during January (d) the lifetime of a car battery

Show that the conditional distribution is a valid pdf/pmf for both discrete and continuous random variables....

Show that the conditional distribution is a valid pdf/pmf for both discrete and continuous random variables. State the assumptions necessary to show this. (Hint: your “proof” should not be overly technical.)

Q 7: Determine whether the following value is a continuous random variable, discrete random variable, or...

Q 7: Determine whether the following value is a continuous random variable, discrete random variable, or not a random variable. a. The height of a randomly selected person b. The hair color of adults in the United States c. The number of free-throw attempts before the first shot is missed d. the weight of a hamburger e. The number of pigeons in a country f. The exact time it takes to evaluate 67 + 29

Which of these variables are discrete and which are continuous? The number of freshman enrolled at...

Which of these variables are discrete and which are continuous? The number of freshman enrolled at University. The time a student spends in Starbucks. The number of students who are in chapel The temperature inside the Rec Center GPA of an athlete at LCU

Question