In standard statistical notation, X and Y are used to stand for

a. each individual score obtained in a study.
b. instructions to multiply or divide in a formula.
c. instructions to add or subtract in a formula.
d. summary statistics such as sums or means.


A

Psychology

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A psychologist tries out a new intelligence test on a child. One month later, she administers the same test to the same child and finds little correlation between the two administrations of the test. In testing terminology, it would be said that the test is:

A. context-dependent B. sensitive C. unreliable D. invalid

Psychology

While looking through a pile of applications, Rosa decided to interview only the applicants who had a college degree, even though the job did not require one. Rosa is demonstrating her ____ attitude toward college graduates, and her refusal to read the noncollege graduate applications could be considered ____.?

a. ?stereotypical; prejudicial b. ?prejudicial; discriminatory c. ?discriminatory; prejudicial d. ?prejudicial; stereotypical

Psychology

Briefly explain three events that significantly influenced the attitudinal shifts toward children that began in the sixteenth century

Indicate whether the statement is true or false

Psychology

Since 1956, sex education has been mandatory in all schools in ____

a. Japan c. Sweden b. Netherlands d. Finland

Psychology