Emoticons Are Considered Professional, and All Recipients Will Understand the Abbreviations

question 73

True/False

Emoticons are considered professional, and all recipients will understand the abbreviations.

---

Definitions:

Confidence Interval

A range of values, derived from a sample, that is likely to contain the population parameter with a specified level of confidence.

Normally Distributed Population

A population with a distribution that has a characteristic bell-shaped curve where most of the data points cluster around the mean.

Standard Deviation

An indicator of the degree of difference or spread within a collection of numbers.

Confidence Interval

A series of numbers, derived from analyzing a sample, assumed to encircle the value of a concealed population parameter.