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

Author Question: The expected value for a binomial probability distribution is a. E(x) = np b. E(x) = p(1 p) c. ... (Read 129 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
on: Jun 24, 2018
The expected value for a binomial probability distribution is
 a. E(x) = np
  b. E(x) = p(1  p)
  c. E(x) = np(1  p)
  d. E(x) = np(1  n)

Question 2

In order to test for the significance of a regression model involving 3 independent variables and 47 observations, the numerator and denominator degrees of freedom (respectively) for the critical value of F are
 a. 47 and 3
  b. 3 and 47
  c. 2 and 43
  d. 3 and 43


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

D


TFauchery

  • Hero Member
  • *****
  • Posts: 500
Reply #2 on: Jun 24, 2018
Thank you


adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

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?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Winter distribution of the American crow, Corvus brachyrynchos. Winter distribution of the American crow, Corvus brachyrynchos.
The small-scale distribution of different tree species in a Douglas-fir forest is determined by both The small-scale distribution of different tree species in a Douglas-fir forest is determined by both
The spatial distribution of trees in three separate stands of different ages on Vancouver Island (da The spatial distribution of trees in three separate stands of different ages on Vancouver Island (da
Distribution and Forms of Precipitation: Snow Distribution and Forms of Precipitation: Snow
Normal frequency distribution, characterized by a bell-shaped curve Normal frequency distribution, characterized by a bell-shaped curve
Distribution of sex chromosomes from generation to generation. All children receive an X chromosome Distribution of sex chromosomes from generation to generation. All children receive an X chromosome
Video: Dissociative Disorders (Part 1)

For a complete list of videos, visit our video library