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

Author Question: A random variable that can assume only a finite number of values is referred to as a(n) _____. a. ... (Read 119 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
on: Jun 24, 2018
A random variable that can assume only a finite number of values is referred to as a(n) _____.
 a. infinite sequence
  b. finite sequence
  c. discrete random variable
  d. discrete probability function

Question 2

For a two-tailed hypothesis test with a sample size of 20 and a .05 level of significance, the critical values of the test statistic t are
 a. -1.725 and 1.725.
   b. -1.729 and 1.729.
   c. -2.086 and 2.086.
   d. -2.093 and 2.093.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

d


corkyiscool3328

  • Member
  • Posts: 539
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Excellent

« 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?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Values, both those held by individuals and those that represent a nation or people, can undergo deep ... Values, both those held by individuals and those that represent a nation or people, can undergo deep ...
(a) The low-resolution signal has the same number of pulses as the engine has cylinders. (b) A ... (a) The low-resolution signal has the same number of pulses as the engine has cylinders. (b) A ...
Annual Mean Number of Days with Thunder Annual Mean Number of Days with Thunder
How would you write the number 120 in Babylonian? How would you write the number 120 in Babylonian?
People with normal color vision see the number 29 in the chart; however, those who are color-blind c People with normal color vision see the number 29 in the chart; however, those who are color-blind c
The potential involvement of colchicine in doubling the chromosome number The potential involvement of colchicine in doubling the chromosome number
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library