A Data Set Consists of 40 Observations

question 63

Essay

A data set consists of 40 observations. For a quantitative variable, how many classes would you recommend for the frequency distribution?

---

Definitions:

Water Loss

The process of losing water from the body, through means such as evaporation or excretion, which needs to be managed to maintain fluid balance.

Camouflage

The ability of an organism to blend into its environment to hide from predators or to stalk prey.

Bilateral Symmetry

A symmetrical form in which an organism can be divided into mirrored halves along a single plane, common in the animal kingdom.

Nerve Cells

Specialized cells of the nervous system that transmit electrical and chemical signals throughout the body, also known as neurons.