This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A continuous random variable X has the following probability density function: f(x) = 1/4, 0 x 4 ... (Read 177 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
on: Jun 24, 2018
A continuous random variable X has the following probability density function: f(x) = 1/4, 0  x  4 Find the following probabilities:
 a. P(X  1)
  b. P(X  2)
  c. P(1  X  2)
  d. P(X = 3)

Question 2

The shape of an F distribution is ___________________ _.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pratush dev

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 24, 2018
Answer to Question 1

a. 0.25
b. 0.50
c. 0.25
d. 0

Answer to Question 2

positively skewed
skewed


misspop

  • Member
  • Posts: 540
Reply 2 on: Jun 24, 2018
Gracias!

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

endocrine function of the kidneys endocrine function of the kidneys
How to find the domain of a function (Part 3) How to find the domain of a function (Part 3)
Testing motor function of cranial nerve VII - Raise eyebrows Testing motor function of cranial nerve VII - Raise eyebrows
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Physics - Density and Pressure Physics - Density and Pressure
Physics - Pressure, Density, Pascal's Principle Physics - Pressure, Density, Pascal's Principle
Video: Endocytosis - pinocytosis, receptor mediated and Transcytosis

For a complete list of videos, visit our video library