« previous next »

Author Question: Suppose that the random variable x has an exponential distribution with = 1.5. Find the probability ... (Read 58 times)

aabwk4

  • Hero Member
  • *****
  • Posts: 593
on: Jun 24, 2018
Suppose that the random variable x has an exponential distribution with  = 1.5. Find the probability that x will assume a value within the interval   2.
 
  A) .049787 B) .864665 C) .716531 D) .950213

Question 2

The mean of the standard normal distribution is 1 and the standard deviation is 0.
 
  A) True B) False


sailorcrescent

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

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?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Cerebral angiography. The four angiograms each reveal the distribution of blood vessels supplying th Cerebral angiography. The four angiograms each reveal the distribution of blood vessels supplying th
The exponential amplification of the gene in PCR. The exponential amplification of the gene in PCR.
Distribution of the Property of Americans Distribution of the Property of Americans
Expected Distribution of IQ Scores Expected Distribution of IQ Scores
Find derivative using chain rule Find derivative using chain rule
Algebraically determine the x intercept of the exponential function Algebraically determine the x intercept of the exponential function
Video: Bulk flow - factors that influence bulk flow

For a complete list of videos, visit our video library