Low reliability of variables
a. does not effect interrelatedness of variables.
b. decreases the chance of finding significant relationships.
c. increases the chance of finding number of significant relationships.
d. may either increase of decrease the chance of finding significant relationship.
b
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What is the relationship between sounds and letters in the written language known as?
A. Phonological awareness B. Graphemes C. Phonics D. Phonemic awareness
According to Sir Karl Popper, one can disprove a theory by gathering
a. positive evidence. c. supporting evidence. b. negative evidence. d. none of these are true.
Which of the following is among the promising approaches to addressing the problems of teen pregnancy?
a. increasing the availability of contraceptives b. encouraging abstinence c. strengthening the family and support structure for the teen and her baby d. sex education courses
In one-way communication with feedback, the function of feedback is
a. To provide the sender information about what the receivers think of the message b. To inform the sender about how well the receivers understood the message c. To make the communication appear more democratic and inclusive d. To provide the receivers with an opportunity to influence decision making