Shelema Diro

which one of the following is central tendency

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

Central tendency refers to the middle or central value in a dataset. The mode, mean, and median are all measures of central tendency, so the correct choice is D. all.

What is the measure of central tendency that represents the middle value of a dataset?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The measure of central tendency that represents the middle value of a dataset is the median. Therefore, the correct choice is C. median.

Which central tendency measure is most affected by outliers in a dataset?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The mean is most affected by outliers in a dataset as it takes into account all values, making it sensitive to extreme values.

Which measure of central tendency is the most frequently occurring value in a dataset?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The most frequently occurring value in a dataset is represented by the mode, making option A the correct choice.

Which measure of central tendency is the value that divides a dataset into two equal parts?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The measure of central tendency that divides a dataset into two equal parts is the median, making option C the correct choice.

What is the central tendency measure that is the arithmetic average of a dataset?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The central tendency measure that is the arithmetic average of a dataset is the mean, making option B the correct choice.

Which central tendency measure is the best representation of the typical value in a dataset?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The best representation of the typical value in a dataset is the median, as it is not affected by extreme values like the mean and is not limited to one value like the mode.

Which measure of central tendency is the value that occurs most frequently in a dataset?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The measure of central tendency that is the value that occurs most frequently in a dataset is the mode, making option A the correct choice.

What is the central tendency measure that is the most affected by extreme values in a dataset?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The central tendency measure that is most affected by extreme values in a dataset is the mean (B) because it takes into account all values, including outliers, when calculating the average.

Which central tendency measure divides a dataset into two equal parts when arranged in ascending order?

• A. mode

• B. mean

• C. median

• D. all

Answer explanation

The central tendency measure that divides a dataset into two equal parts when arranged in ascending order is the median. Therefore, the correct choice is C. median.