The Number of Phone Calls Arriving at a Switchboard Each

question 12

Multiple Choice

The number of phone calls arriving at a switchboard each hour has been recorded,and the following frequency distribution has been developed.

• A) 80
• B) 100
• C) 95
• D) 90
• E) 85

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Definitions:

Learned Behaviour

Behaviors that individuals acquire through conditioning or observation, distinguishing from those that are genetically inherited.

Modelled

Represented or simulated in a physical or mathematical form to study specific behaviors or phenomena.

Generation Y

Also known as Millennials, this demographic cohort follows Generation X and is typically characterized by an increased use and familiarity with communications, media, and digital technologies.

Baby Boomers

A demographic group defined as those born post-World War II, from 1946 to 1964, known for being part of a significant increase in birth rates.