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Author Question: A researcher in Mississippi measured visits to the school counselor for a group of students for ... (Read 123 times)

dalyningkenk

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on: Jun 19, 2018
A researcher in Mississippi measured visits to the school counselor for a group of students for three weeks in the spring. In the fall, immediately after a major hurricane, the researcher again measured the students' counselor visits to see if there had been any change. This researcher is using an interrupted time-series design.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

When some event other than the program occurs at the same time and affects the outcome of a study, there is a(n) ____ threat.
 
  a. history
 b. maturation
 c. instrumentation
  d. testing


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momolu

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Reply #1 on: Jun 19, 2018
Answer to Question 1

True

Answer to Question 2

a


dalyningkenk

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Reply 2 on: Jun 19, 2018
Excellent

ricroger

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Reply 3 on: Yesterday
Gracias!

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