Question

Which is the best measure of central tendency for the data set below?
{ 10, 18, 13, 11, 62, 12, 17, 15}

Question 5 options:

Median because there is an outlier


Mean because there is no outlier


There is no way to tell


Mode because there is an outlier

Answer 1

Using statistical concepts, it is found that the correct statement regarding the best measure of central tendency for the data set below is given by:

Median because there is an outlier.

What are the measures of central tendency and when should they be used?

The measures are the mean and the mean.

• The mean is the sum of all observations divided by the number of observations, meaning that it is not resistant to outliers.

• The median is the 50th percentile of the data-set, that is, the value that separates the bottom 50% of the data-set from the upper 50%, hence being resistant to outliers.

In this problem, the data-set is given by:

{ 10, 18, 13, 11, 62, 12, 17, 15}.

There is an outlier, of 62, hence the median should be used.

More can be learned about measures of central tendency at https://brainly.com/question/26572993