Which of the following statements about mean values is NOT true?
A) Mean values can be calculated for any variable in a data set.
B) Mean values are only meaningful for continuous measures.
C) Mean values should be presented with several decimals, to improve their precision.
D) The mean is only useful with equal-interval scales.
E) Outliers can have a very strong influence on a sample mean.
Correct Answer:
Verified
Q34: Refer to Scenario 17.4. Q35: Which of the following is TRUE about Q36: The confidence interval is Q37: Refer to Scenario 17.3. What is the Q38: Converting from continuous to categorical measures Q40: Because_and_measures are similar when it comes to Q41: An outlier is an observation so different Q42: A researcher determines a sample of size Q43: The FactFinder Research firm conducted a survey Q44: The more confidence we want to have
A) a measure of
A) results
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