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Author Question: The strength of true experimental designs is that they _____. a. allow causal conclusions c. are ... (Read 16 times)

cabate

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on: Jun 19, 2018
The strength of true experimental designs is that they _____.
 
  a. allow causal conclusions c. are artificial
  b. are realistic d. allow associational conclusions

Question 2

A nutritionist uses a scale that measures weight to the nearest 0.01 grams. A slice of cheese weighs 0.35 grams on the scale. The true weight of the cheese _________.
 
  a. is 0.35 grams
  b. may be anywhere in the range 0.345-0.355 grams
  c. may be anywhere in the range 0.34-0.35 grams
  d. may be anywhere in the range 0.34-0.36 grams


bigsis44

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

A
Causal conclusions are only allowed with true experiments.

Answer to Question 2

B


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