In a Study of Protein Breakfast Bars, Five Bars from Each

question 46

Short Answer

In a study of protein breakfast bars, five bars from each of three brands were tested to see if the mean amount of protein per bar differs among the brands. If the sum of squares for the error is 0.09, what is the mean square for the error? ______

---

Definitions:

Decibels

The units of measurement for sound intensity, indicating the loudness of sounds on a logarithmic scale.

Amplitude

The maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Hertz

In the International System of Units (SI), the measure of frequency that is equivalent to one cycle every second.

Genetic Predisposition

An inherited genetic pattern that increases the likelihood of developing certain traits, conditions, or diseases.