Question: Which situation describes a discrete random variable? The probability of being dealt three hearts in a 5-card hand. The number of girls in a family

Which situation describes a discrete random variable?

The probability of being dealt three hearts in a 5-card hand.

The number of girls in a family of four children.

The expected number of red cars in a parking lot.

The probability of winning a prize in a lottery.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

Q:

1. Which situation describes a discrete random variable? A The probability of being dealt three hearts in a 5-card hand. B The number of girls in a family of four children. C The expected number of...

Q:

) Why is the mass of the earth important to maintain life as we know it? A) If the earth's mass were significantly different, we would be bombarded by cosmic rays that would strip away our...

Q:

C. Get the summation of the produc variable and its probability. D. Get the square root of the discrete random varial 4. What can we general What I Need to Know This module was created and written...

Q:

C. Get the summation of the produc variable and its probability. D. Get the square root of the discrete random varial 4. What can we general What I Need to Know This module was created and written...

Q:

Choose the letter of the best answer. paper. 1. Which of the following is NOT included in the process of calculating the mean of the discrete random variable X? f A. Identify the correct probabities...

Q:

Help me answer all of the following activities and please do follow the page numberings thank you in advance Activity 3. Direction: Read and analyze the situation below. Answer the questions as...

Q:

1 2.3 Definition of a Discrete Probability Function Definition: Let S be a discrete sample space from some experiment. A function P, defined on all events in S, is said to be a probability function...

Q:

4: 1. Classify each random variable as either discrete or continuous: (a) The time between customers entering a checkout lane at a retail. (b) The weight of refuse on a truck arriving at a landfill....

Q:

3 What I Need to Know This module was designed and written with you in mind. It is here to help you understand why we need to find the mean and variance of a discrete random variable and how to...

Q:

5. Number of times the first card is face card and the second card is not a face cardTwo balls are picked in succession without replacement 4 white balls and. 5 green balls. Let Y be the random...

Q:

The confidence interval created in Exercise 20 is quite wide. How large a sample would be necessary if the company wanted to estimate the percentage of its accounts receivable that were 0 to 30 days...

Q:

A patient in your care has a pulse of 72 BPM, an end-systolic volume of 120ml. and an end-diastolic volume of 135ml. What is their Cardiac output?

Q:

Question 3 2 In the table below you will find projections for the next 2 years for Babolat Inc. \ table [ [ Year , 2 0 2 5 , 2 0 2 6

Q:

Which two sections of the IRC would you use to determine the self-employment tax rate for an individual who earned $100,000 in self-employment income? (2 digit number) Blank 1 U.S. Code (4 digit...