In mathematics, central tendency is the tendency of data values to cluster around some central value. what does a measure of variability tell you about the central tendency of a set of data? explain.

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Rewrite so the subject can be y in the formula d=m-y/y+n

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z