This topic contains a solution. Click here to go to the answer

Author Question: Which statement best describes acceptable levels of test reliability? (Read 90 times)

bb

  • Hero Member
  • *****
  • Posts: 544

Question 1

Which phrase was coined by Galton in his analysis of heredity and the role of the environment on intelligence?

survival of the fittest
common sense
nature versus nurture
mental age

Question 2

Which statement best describes acceptable levels of test reliability?

Reliability estimates must be equal to or higher than 0.50.
Reliability estimates must be equal to or higher than 0.70.
Reliability estimates must be 0.50 or higher for a personality test, and 0.70 or higher for a test of mental ability.
There are no absolute guidelines about acceptable levels of reliability.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by bb on Oct 8, 2020

karlss

  • Sr. Member
  • ****
  • Posts: 321
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




bb

  • Member
  • Posts: 544
Reply 2 on: Oct 8, 2020
Great answer, keep it coming :)


Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

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?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

For a complete list of videos, visit our video library