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Author Question: One advantage of supporting basic research in science is that a. it often leads to immediate ... (Read 42 times)

gonzo233

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on: Jun 19, 2018
One advantage of supporting basic research in science is that
 
  a. it often leads to immediate applications that are beneficial to society.
  b. itguarantees that processes uncovered in the laboratory are the same as those in the real world.
  c. it is easier to do than applied research.
  d. research done in controlled, laboratory settings can demonstrate phenomena that would be difficult to observe outside the laboratory.

Question 2

Explain when it would be appropriate to use a t test versus a one-way analysis of variance.
 
  What will be an ideal response?


millet

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

D

Answer to Question 2

A t test is appropriate when there is one independent variable with two levels or groups to compare and the data are interval/ratio in scale. A one-way ANOVA is appropriate when there is one independent variable with three or more levels or groups and the data are interval/ratio in scale.


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