If some factor other than the independent variable influences the data from one condition more than in the other, we say that the factor is __________ and is influencing the data in a __________ fashion
a. extraneous; systematic
b. purposeful; nonsystematic
c. extraneous; nonsystematic
d. purposeful; systematic
a
Psychology
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In a single-case design when no treatment is being administered, the observations are called ____ observations
a. no-treatment b. baseline c. treatment d. random
Psychology
The methods used to prevent pregnancy and sexually transmitted diseases are called ________
Fill in the blanks with correct word
Psychology