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

Author Question: The probability density function f(x) of a random variable X that has a uniform distribution between ... (Read 167 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
on: Jun 24, 2018
The probability density function f(x) of a random variable X that has a uniform distribution between a and b is
 a. (b + a)/2 c. (a - b)/2
  b. 1/b - 1/a d. None of these choices.

Question 2

If the random variable X has a uniform distribution between 40 and 50, then P(35  X  45) is:
 a. 1.0 c. 0.1
  b. 0.5 d. undefined.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

B


vHAUNG6011

  • Member
  • Posts: 514
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

Liamb2179

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Proteomes and their relationship to cell structure, function, and organization. Proteomes and their relationship to cell structure, function, and organization.
The structure of stomatal guard cells affects their function. The structure of stomatal guard cells affects their function.
Encephalization is a function of both brain size and body size. Encephalization is a function of both brain size and body size.
Let f(x)=log10(bottom exponent)x. For each function g(x) i), iii), v Let f(x)=log10(bottom exponent)x. For each function g(x) i), iii), v
Anterior pituitary function Anterior pituitary function
The distribution of malaria and of the hemoglobin variants beta S and beta E. The distribution of malaria and of the hemoglobin variants beta S and beta E.
Video: Epidural Hematoma

For a complete list of videos, visit our video library