Author Question: Which of the following is true for an exponential distribution with parameter ? a. = 1/ b. = 1/ ... (Read 130 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
Which of the following is true for an exponential distribution with parameter ?
 a.  = 1/
  b.  = 1/
  c. The Y-intercept of f(x) is .
  d. All of these choices are true.

Question 2

If the random variable X is exponentially distributed with parameter  = 2, then the probability that X is between 1 and 2 equals the probability that X is between 2 and 3.
  Indicate whether the statement is true or false



Benayers

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

D

Answer to Question 2

F



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

For a complete list of videos, visit our video library