Which of the following describes a new type of star that was discovered because its magnetic field caused some spacecraft to automatically shut down their instruments?
A. Leptar
B. Pulsar
C. Quasar
D. Magnetar
D
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A ______ contains all of the people in the category we are interested in studying, and a ______ is a group of participants that accurately reflects the characteristics of the larger group we wish to study.
A. sample; population B. demographic; subsample C. research group; subsample D. population; representative sample
A curriculum based on learning centers can be considered responsive to the children because it is designed to meet their specific needs
Indicate whether this statement is true or false.
What does Orenstein (2009) say is delivered through the Internet?
A. Emails B. Infinite knowledge C. Infinite information D. Limited information
Theories about reality that are assumed to be true without examining or evaluating contradictory data are called _________.?
Fill in the blank(s) with the appropriate word(s).