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

Author Question: What would the inter-rater reliability be for a 50-item measure in which the number of agreements ... (Read 117 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Jul 13, 2018
What would the inter-rater reliability be for a 50-item measure in which the number of
   agreements between Rater 1 and Rater 2 was 45?
 
  a) 0.45
  b) 80
  c) 0.90
  d) 95

Question 2

The use of descriptive statistics involves
 
  a. summarizing your data so that it is easier for others to understand.
  b. making inferences from your data to a population.
  c. the use of both point and interval estimation.
  d. hypothesis testing.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

qytan

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

A


joblessjake

  • Member
  • Posts: 555
Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

The frequency of competition according to the number of species involved. The frequency of competition according to the number of species involved.
Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith
The number of words correctly completed in the New York Times crossword puzzle increases with age ... The number of words correctly completed in the New York Times crossword puzzle increases with age ...
How to multiply a complex number by its conjugate How to multiply a complex number by its conjugate
A Breathalyzer is used to measure a person's blood alcohol concentration (BAC) A Breathalyzer is used to measure a person's blood alcohol concentration (BAC)
Number writing practice 1-30 kindergarten Number writing practice 1-30 kindergarten
Video: Natural Selection, Species Isolation and Real World Example

For a complete list of videos, visit our video library