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1. Which of these is affected by outliers? a.The mean. b.The median. The mode. d

ID: 3352087 • Letter: 1

Question

1.

Which of these is affected by outliers?

a.The mean.

b.The median.

The mode.

d. All of the above.

2.

One relative strength of the ____ as a measure of central tendency is that it _____.

a. Mode; is based on all of the scores in the distribution.

b. Mean; describes bimodal distributions.

c. Mode; isn’t affected by outliers.

d. Median; can be used in statistics designed to test research hypotheses.

a.The mean.

b.The median.

c.

The mode.

d. All of the above.

2.

One relative strength of the ____ as a measure of central tendency is that it _____.

a. Mode; is based on all of the scores in the distribution.

b. Mean; describes bimodal distributions.

c. Mode; isn’t affected by outliers.

d. Median; can be used in statistics designed to test research hypotheses.

Explanation / Answer

1. Mean is the measure which is most affected by outliers.

Option A is correct.

2. One relative strength of the Mode as a measure of central tendency is that it isn’t affected by outliers.

Option C is correct.