A Frequency Distribution Has a Mean of 200 and a Standard

question 88

Multiple Choice

A frequency distribution has a mean of 200 and a standard deviation of 20. The class limits for one class are 220 up to 240. Based on the normal distribution,what is the probability that an observation would be in this class?

• A)0.1359
• B)0.3413
• C)0.4772
• D)0.8185

---

Definitions:

Considerate Behavior

Actions that show thoughtfulness towards others' feelings and needs, often characterized by kindness and respect.

Inflexible

Refers to the inability to change or adapt to new conditions or situations.

Business Meeting

A formal gathering of individuals within an organization to discuss and make decisions on business-related matters.

Body Language

Non-verbal communication through gestures, expressions, and postures, which can convey feelings and intentions.