Examlex
With a sample size of 1,000 or more,there is a significant gain in accuracy especially when doubling or tripling the sample size.
Q2: It is important to note that the
Q24: Data analysis distills the dataset while retaining
Q33: It is useful for a researcher to
Q37: Depending on its type,a relationship is usually
Q48: Commonly used _ reveals central tendency(typical response)and
Q53: A confidence interval is based on the
Q82: Researchers often want to test for significant
Q86: A cross-tabulation table is sometimes referred to
Q86: Some people define market research as a
Q92: Data collection and nonsampling error go hand-in-hand.Define