If the graph of a distribution of data shows that the graph is symmetric then the:a) Midrange is a better measure of central tendencyb) Mean is a better measure of central tendencyc) Mode is a better...

If the graph of a distribution of data shows that the graph is symmetric then the:a) Midrange is a better measure of central tendencyb) Mean is a better measure of central tendencyc) Mode is a better measure of central tendencyd) Median is a better measure of central tendency