Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. determine if the following could be a probability

Determine if the following could be a probability distribution for a discr random variable X...

70.2K

Verified Solution

Question

Statistics

image

Determine if the following could be a probability distribution for a discr random variable X If no state why X P X x 3 4 9 2 9 1 9 12 1 9 15 1 9 No the probabilities do not add up to 1 Yes the values of X are all positive No the values of X do not start at 1 and the probabilities do not add up to 1 Yes the probabilities associated with each X are all positive and they all add up

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

How would you solve the problem of malnutrition using science (not pseudoscience) and technology?

Physics
Q

CFD question How does interfacial density relate to drag and saltation model?

Mechanical Engineering
Q

X 0 out of 3 points Which of the following is a disfunctional remnant of...

Biology
Q

1 Directions Find the following arc measures J 3 5 0 127 G F N...

Geometry
Q

You want to put a 3 inch thick layer of topsoil for a new 15...

Geometry
Q

2 For the above plot of the ellipsoid 2 9 h find the parameters a...

Basic Math
Q

The infamous psychologist Dr Visegrips claims that his secret sleep tapes cause people to become...

Statistics
Q

Consider the following vector equation.r(t) = 4 sin(t)i - 3 cos(t)j(a) Find r'(t).r' (t) =

Calculus
Q

1 Find the domain of the following functions a x ln b g x 3x3x...

Algebra
Q

Mary Mansion opened a public relations firm called Dance Fever on August 1,2024....

Accounting
Q

17 Cergegee im Calculator The units of Manganese Plus available for sale during the year...

Accounting
Q

Required information [The following information applies to the questions displayed below.) Karane Enterprises, a calendar-year...

Accounting