Suppose X∼N(𝜇,𝜎). Then Z=(x-𝜇)/𝜎 is a standard normal random variable. In other words, any normal random variable can be standardized by subtracting the mean from the variable and dividing the difference by the standard deviation.

As for Marilea, she was a sparkler. She was very effervescent. The family would often come out as a family unit when we were in the barnyard or the horse corral, and Marilea was just fine.

The subway map was quite informational, allowing us to determine the most efficient route to our destination.

A subsequent molting of the intima of the trachea opens a connection between the lumen of the tracheole and the trachea. At the same time or a little later the tracheole breaks forth from its mother cell, uncoils, and extends far beyond the cell in which it was developed.