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

Author Question: Interobserver agreement is assessed with nominal or ordinal variables by calculating a. ... (Read 63 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
on: Jul 13, 2018
Interobserver agreement is assessed with nominal or ordinal variables by calculating
 
  a. percentage of agreement
  b. correlation coefficient
  c. t-test
  d. coefficient alpha

Question 2

Experimental research, as opposed to nonexperimental research, allows us to make statements about cause-and-effect relationships. Why is this so?
 
  a. Experimental research involves studying only how two variables covary.
  b. Experimental research uses statistical analysis.
   c. In experimental research, we can observe the effects of manipulating variables under controlled
  conditions.
  d. Experimental research uses objective observations.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 13, 2018
Answer to Question 1

A

Answer to Question 2

C


lb_gilbert

  • Member
  • Posts: 588
Reply 2 on: Jul 13, 2018
Gracias!

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

The respiratory system is assessed for ventilatory changes. The respiratory system is assessed for ventilatory changes.
Relative rate test, calibrating the molecular clock, and calculating divergence dates. Relative rate test, calibrating the molecular clock, and calculating divergence dates.
How to manually solve a linear system with three variables without matrices (Question 1 of 2) How to manually solve a linear system with three variables without matrices (Question 1 of 2)
Calculating genotype frequencies from allele frequencies Calculating genotype frequencies from allele frequencies
Calculating the coefficient of inbreeding (F) for the offspring of a first cousin marriage Calculating the coefficient of inbreeding (F) for the offspring of a first cousin marriage
Determine the nominal annual rate of interest of the following ordinary general annuity. Determine the nominal annual rate of interest of the following ordinary general annuity.
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library