Be sure to answer all parts. by what factor does the rate change in each of the following (assuming constant temperature)? cases factor (enter as decimal if

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .

Less stable  hope this

The number of medals awarded to the track team during the season.

Ijust took the quiz. their is no coefficient needed. : )