Which of the following sampling strategies occurs after data collection has started?
a. Homogeneous sampling
b. Maximal variation sampling
c. Random sampling
d. Snowball sampling
D
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The specific skills and adaptive behaviors that children need to learn are determined by:
a. the classroom in which the children are enrolled b. the culture in which they live c. the school in which the children are enrolled d. the children's wishes
We represent knowledge for events as a particular form of schemata (plural for the concept schema) referred to as:
a. scripts. b. plays. c. actions. d. episodes.
A two-way ANOVA is conducted and the error sum of squares is worked out as 140.59. If the researcher chooses to ignore one of the factors and perform a one-way ANOVA with the same data, the error sum of squares will be smaller than 140.59.
Answer the following statement true (T) or false (F)
Research on the increasing numbers of mothers employed outside of the household has consistently found which negative results in their children?
a. Decreased academic achievement, particularly in reading b. Increased levels of delinquency c. Decreased social skills d. None of the above; no negative results have been found