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

Author Question: If scores are measured on an ordinal scale, then the best measure of central tendency for the ... (Read 90 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
on: Jun 20, 2018
If scores are measured on an ordinal scale, then the best measure of central tendency for
  the scores is the _____ .
 
  a. mode
   b. median
  c. mean
  d. correlation coefficient

Question 2

One characteristic of the two hypotheses formulated for a statistical test is that the
  hypotheses must _____ .
 
  a. be statements about the same sample
  b. specify the sample value
   c. be mutually exclusive
  d. be written as a sentence


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bulacsom

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


olgavictoria

  • Member
  • Posts: 528
Reply 2 on: Jun 20, 2018
Wow, this really help

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

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?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Blood coagulation pathways in vivo showing the central role played by thrombin Blood coagulation pathways in vivo showing the central role played by thrombin
Central Tendency in Symmetrical Distributions Central Tendency in Symmetrical Distributions
Claude Monet, Water Lilies, Morning: Willows (central section and right side). Claude Monet, Water Lilies, Morning: Willows (central section and right side).
Wintrobe tube and Westergren tests are used to measure the ESR. Wintrobe tube and Westergren tests are used to measure the ESR.
The major human endocrine glands and their central nervous system control centers The major human endocrine glands and their central nervous system control centers
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library