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Author Question: A researcher records the number of times children engage in various activities in a nearby park by ... (Read 71 times)

big1devin

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on: Jun 20, 2018
A researcher records the number of times children engage in various activities in a nearby park by recording their play behavior every 15 minutes. This type of observation uses:
 
  a. Time sampling
  b. Event sampling
  c. Anecdotal recording
  d. Specimen records

Question 2

Validity answers which of the following questions?
 
  a. Does the test perform consistently?
  b. Does the test give the same results at different times?
  c. Does the test measure what it is supposed to measure?
  d. None of the above


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matt95

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


big1devin

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Reply 2 on: Jun 20, 2018
Excellent

fatboyy09

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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