Question

Which measure(s) of central tendency are commonly used or referred to as the "average" for a data set?

Option 1: The mean
Option 2: The median
Option 3: The mode
Option 4: All of the above

Answer 1

The mean, median, and mode are commonly used measures of central tendency that can be referred to as the "average" for a data set.

Step-by-step explanation:

The measures of central tendency commonly used or referred to as the "average" for a data set are the mean, median, and mode.

• The mean is calculated by adding up all the values in the data set and dividing by the total number of values. It gives the average value of the data set.
• The median is the middle value when the data set is arranged in ascending or descending order. It is not affected by extreme values.
• The mode is the value(s) that appear most frequently in the data set. It represents the most common value(s).

Therefore, the correct option is All of the above.