« previous next »

Author Question: A probability distribution of all possible values of a sample statistic is known as a. a sample ... (Read 70 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Jun 24, 2018
A probability distribution of all possible values of a sample statistic is known as
 a. a sample statistic.
   b. a parameter.
   c. simple random sampling.
   d. a sampling distribution.

Question 2

In a multiple regression analysis involving 15 independent variables and 200 observations, SST = 800 and SSE = 240 . The multiple coefficient of determination is
 a. .300.
  b. .192.
  c. .500.
  d. .700.


johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Clinal map of the distribution of HbS in Africa. Clinal map of the distribution of HbS in Africa.
Sample Exercise Program for Limited Older Adults (cont.) Sample Exercise Program for Limited Older Adults (cont.)
Cumulative Standard Normal Distribution Cumulative Standard Normal Distribution
The wide distribution of left hemisphere sites where cortical stimulation either blocked speech or ... The wide distribution of left hemisphere sites where cortical stimulation either blocked speech or ...
Distribution of Crust Remaining from Archean and Proterozoic Distribution of Crust Remaining from Archean and Proterozoic
Distribution of coral reefs Distribution of coral reefs
Video: Junction Types - Tight and Adherens Junctions

For a complete list of videos, visit our video library