Which measure of location will be suitable to compare the followin i) height of a student into classes
ii) size of Agriculture holding
iii) average of sales for various years
iv) intelligence of students
v) per capital income in several countries and sales of sheet with coloured eyes

that is correct.

the more fit you are, the faster the recovery. your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. this “recovery heart rate” is measured as part of an exercise stress test.

answer; /// i believe its the cochlea;