« previous next »

Author Question: Which of the following distributions is considered the cornerstone distribution of statistical ... (Read 23 times)

Coya19@aol.com

  • Hero Member
  • *****
  • Posts: 601
on: Jul 24, 2018
Which of the following distributions is considered the cornerstone distribution of statistical inference?
 a. Binomial distribution
  b. Normal distribution
  c. Poisson distribution
  d. Uniform distribution
  e. Geometric distribution

Question 2

A sample of size 100 selected from one population has 60 successes, and a sample of size 150 selected from a second population has 95 successes. The test statistic for testing the equality of the population proportions equal to:
 a. -0.5319
  b. 0.7293
  c. -0.419
  d. 0.2702
  e. -0.3518


CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

There are more bacteria in your mouth than there are people in the world.

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
Distribution of Rods and Cones on the Retina Distribution of Rods and Cones on the Retina
René Descartes (1596–1650). French philosopher considered the founder of modern philosophy. A ... René Descartes (1596–1650). French philosopher considered the founder of modern philosophy. A ...
. In which distribution is the mean more “typical” of all scores? . In which distribution is the mean more “typical” of all scores?
Distribution of skin color as measured by a reflectometer at a wavelength of 685 nm. The results are Distribution of skin color as measured by a reflectometer at a wavelength of 685 nm. The results are
Gravitational Force Due to a Distribution of Mass Problem 1 Gravitational Force Due to a Distribution of Mass Problem 1
Video: Oral Hygiene & Braces Animation

For a complete list of videos, visit our video library