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Author Question: The differences between groups of people who are 10 years apart in age are called __________ ... (Read 30 times)

rmenurse

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on: Jun 22, 2018
The differences between groups of people who are 10 years apart in age are called __________ effects.
 
  A) cross-sequential
  B) placebo
  C) cohort
  D) covariance

Question 2

Athena is designing a study to see how people's head circumferences change between childhood and adulthood. Unfortunately, she has only a few months in which to perform her study, so she decides to measure groups of 100 5-year-old children, 100 10-year-old children, 100 15-year-old children, 100 20-year-old adults, 100 25-year-old adults, and 100 30-year-old adults. Her research design is
 
  A) cross-sectional.
  B) longitudinal.
  C) latitudinal.
  D) cross-sequential.


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ultraflyy23

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

A


rmenurse

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Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

tranoy

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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