The denominator of the t test statistic in a paired samples t test is the ______.
Fill in the blank(s) with the appropriate word(s).
Ans: standard error of the difference scores
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Funds are most likely to be available from foundations for ___
a. ?administrative salaries b. ?children who are high-income and likely to succeed c. ?one-time purchases d. ?rent and utilities
When we encounter a new experience that does not fit into any of our cognitive schemes, Piaget would say that
A. it throws us into a state of disequilibrium which feels uncomfortable. B. we ignore the information until we can develop the cognitive ability to understand it. C. we observe how other people are reacting to the situation and copy their reactions. D. we use transductive reasoning to try to make sense of the experience.
An assessment useful for diagnosis of learning deficits is likely to be useful also for purposes of assigning letter grades
a. True b. False
In what condition do you use the factorial ANOVA?
a. when you have one independent variable b. when you have more than one independent variable c. when you have two dependent variables d. when you have two or more dependent variables