which measure of central tendency is affected by every score

which measure of central tendency is affected by every score in the distribution

a. the mean

b. the median.

c. the mode

d. all of the above

Solution

Mean is the measure of central tendency which is affected by every score in the distribution. Because Mean is the average of all values.

Median is the middlemost value when data is arranged in order. hence it is not affected by ouliers. Similarly mode is the most frequent value hence it is not affected by any other value.