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

Author Question: The major challenge that remains today in the collection of observational data is a. the data is ... (Read 89 times)

jace

  • Hero Member
  • *****
  • Posts: 541
The major challenge that remains today in the collection of observational data is
 
  a. the data is often cumbersome and difficult to organize and interpret.
  b. the possibility that observer bias will distort the data collection and interpretation.
  c. there is no universally accepted procedure for behavioral observation.
  d. all of the above are challenges inherent in collecting observational data.

Question 2

If an observational assessment accurately predicts a future behavior, then that observation would have
 
  a. concurrent validity.
  b. predictive reliability.
  c. predictive validity.
  d. convergent validity.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fraziera112

  • Sr. Member
  • ****
  • Posts: 356
Answer to Question 1

d

Answer to Question 2

a




jace

  • Member
  • Posts: 541
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review


bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

For a complete list of videos, visit our video library