A Market Research Team Compiled the Following Discrete Probability Distribution

question 56

Multiple Choice

A market research team compiled the following discrete probability distribution for families residing in Randolph County.In this distribution,x represents the number of evenings the family dines outside their home during a week. The standard deviation of x is _______________.

• A)1.00
• B)2.00
• C)0.80
• D)0.89
• E)1.09

---

Definitions:

Business World

The environment or domain involving commerce, trade, and the creation and maintenance of profitable organizations.

Accountability

is the obligation of an individual or organization to account for their activities, accept responsibility for them, and to disclose the results in a transparent manner.

Aggression

Actions aimed at causing pain or frightening other individuals.

Deindividuation

A concept in social psychology that describes how people in groups can lose their sense of individual identity, often leading to uncharacteristic behaviors.