Suppose you were working on a research project in which you read diaries written in 1944 by 100 16-year-old girls
If the diaries were truthful, you would expect that about ___ of the 100 girls would have reported having sexual intercourse by age 16.
a. 7%
b. 22%
c. 38%
d. 51%
a
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The expected frequency within a cell for a chi-square test is determined by ______.
A. multiplying the marginal frequencies of the cell and dividing by the total number of scores in the study B. multiplying the marginal frequencies of the cell and dividing by the number of scores in that cell C. summing the marginal frequencies and dividing by the number of scores in that cell D. summing the marginal frequencies and dividing by the total number of scores in the study
Between early and later childhood, schemes tend to have more ____ properties
a. functional b. conceptual c. object-based d. abstract
A stimulus that indicates reinforcement is available is called a _____________ stimulus
a. negative c. timed b. positive d. discriminative
The notion that each of us enlarges our understanding, our experiences, and our resources through intimate friends and lovers is ______
Fill in the blank with correct word