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If a research study revealed that the independent and dependent variables covary and they really do covary, the study has:
Q13: Reverse-worded items:<br>A) Should always be avoided<br>B) Have
Q24: The use of two or more methods
Q27: If a researcher understands and explains his
Q29: When research is done to test hypotheses
Q57: A type of sampling in which the
Q63: When a researcher uses a participant group
Q65: A researcher interviews 20-30 women who are
Q65: The purpose of standardization in data collection
Q71: Control techniques such as matching and statistical
Q79: A hypothesis that does not receive support