The Pearson correlation measures the degree ____. of curvilinear ...

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The Pearson correlation measures the degree ____. of curvilinear relationship
 
  a. of relationship without regard to the form of the relationship
  b. to which the relationship is consistently one directional
 c. of linear relationship
 d. of curvilinear relationship

Question 2

Research designs that have several of the key features of randomized experimental designs, such as pre-post measurement and treatment-control group comparisons, but lack random assignment to a treatment group are called _______________ designs.
 
  Fill in the blank(s) with correct word

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Answer to Question 1

c

Answer to Question 2

quasi-experimental
quasi experimental

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TYSM

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