Exam 3: Measures of Central Tendency

For variables measured at the interval-ratio level, the preferred measure of central tendency would be the

In a ranked list of 25 scores, the median is the score of

The purpose of measures of central tendency is to describe what value of a distribution of scores is

What is the mean of the following scores? 13 18 23 35 41

The most appropriate measure of central tendency for gender would be the

The expression $\Sigma$ (Xi) directs us to find the

The three commonly used measures of central tendency (mode, median, and mean)

The three commonly used measures of central tendency are

The median is the score of the middle case when the number of cases is

In any distribution, the mean and the median will have the same value when the distribution is

If the scores on a variable are 11, 14, 18, 20, and 25, the median is

If you subtracted the mean from each score in a distribution, squared the differences, and then added the squared differences, the sum would be

The median defines "central tendency" in terms of the

Which measure of central tendency is like a fulcrum that exactly balances all of the scores?

If a distribution of test scores has a mean of 70 and a median of 80, the distribution has

The mode measures "central tendency" in terms of the most

When interval-ratio data are badly skewed, the appropriate measure of central tendency is the

The most appropriate measure of central tendency for the variable age (measured in years) would be the

The symbol X10 identifies

For ordinal level variables, the most appropriate measure of central tendency is generally