In a quantitative study, hypotheses represent:
a. A best guess about the predicted relations between the variables
b. A definition of the independent variable
c. A definition of the dependent variable
d. Trends that emerge from the data as they are collected
Ans: a
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a. salary b. past salary c. remuneration d. scale
Entering and maintaining friendships requires all of the following skills except
A. Understanding how to gain entry into a group B. Being a supportive, caring and approving playmate C. Understanding the dynamics of the friendship D. Being able to express one's own rights and feelings
To use one picture book as a lead-in to curriculum activities in learning centers:
A) Choose a book on the topic the children would want to hear over and over B) Let children choose their favorite book C) Use the original brainstormed ideas on another web D) Write down the questions the children ask
Long-term enrollment projections are generally less accurate than shortterm projections because
A. short-term projections are more likely to be affected by unforeseen events. B. the methods used to calculate long-term enrollments are less precise. C. short-term errors compound over time. D. the data on which long-term projections are based are less accurate than those on which short-term projections are based.