The US Local Airport Keeps Track of the Percentage of Flights

question 76

Multiple Choice

The US local airport keeps track of the percentage of flights arriving within 15 minutes of their scheduled arrivals.The stem-and-leaf plot of the data for one year is below. $\begin{array} { l l } 76 & 9 \\77 & 114 \\78 & \\79 & 07 \\80 & 88 \\81 & 2 \\82 & 1 \\83 & 88\end{array}$
What would be the class length for creating the frequency histogram?

• A)1.4
• B)0.8
• C)2.7
• D)1.7
• E)2.3

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Definitions:

Narcissism

A pattern of self-centered, arrogant thinking and behavior, a lack of empathy and consideration for other people, and an excessive need for admiration.

Inflated Sense

An exaggerated or overly high perception of oneself, often without sufficient reason or evidence.

Static Traits

Personality characteristics or attributes that are stable over time and across various situations.

Motivation

The internal and external factors that stimulate desire and energy in people to be continually interested and committed to a job, role, or subject, or to make an effort to attain a goal.