Which of the following is true concerning the independent and dependent variables?
A) The dependent variable is controlled or manipulated by the researcher.
B) The independent variable is thought to depend on or to be caused by the dependent variable.
C) The independent variable is controlled or manipulated by the researcher and is believed to cause or influence the dependent variable.
D) a and c
Correct Answer:
Verified
Q2: Which type of sampling prevents the possibility
Q14: The research statement is often expressed as
Q15: Interrater reliability refers to:
A)the extent that two
Q17: The _ is the average of the
Q18: Discrete data:
A)are measurements made from a particular
Q20: Systematic sampling:
A)is the random selection of subjects
Q21: When the confidence interval (CI)is 95%,there is
Q22: The independent t-test determines differences in the
Q24: A normal distribution assumes that approximately _%
Q34: A statistical analysis would most likely be
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