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

Author Question: Given that n is the number of trials and p is the probability of success in any one trial of a ... (Read 105 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: Jul 24, 2018
Given that n is the number of trials and p is the probability of success in any one trial of a random experiment, the expected value of a binomial random variable equals:
 a. n
  b. p
  c. np
  d. n/p
  e. n/p(1  p)

Question 2

The linear correlation coefficient for the population is always a number between 0 and 1.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Liddy

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

F


daltonest1984

  • Hero Member
  • *****
  • Posts: 536
Reply #2 on: Jul 24, 2018
TY


Liddy

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Evaluation measures to determine the success of goals Evaluation measures to determine the success of goals
Number of lower molar cusps is one of the features used to distinguish sundadonts from sinodonts. Number of lower molar cusps is one of the features used to distinguish sundadonts from sinodonts.
A thimble of water contains 4.0 x 1021 molecules. The number of moles of H2O is: A thimble of water contains 4.0 x 1021 molecules. The number of moles of H2O is:
The effect of disruptive selection on bristle number in Drosophila The effect of disruptive selection on bristle number in Drosophila
Number of cells in the brain Number of cells in the brain
Comparison number Grade 1 math Comparison number Grade 1 math
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library