For a Sample of Similar-Sized All-Electric Homes,the March Electric Bills

question 20

Multiple Choice

For a sample of similar-sized all-electric homes,the March electric bills were (to the nearest dollar) : $212,$191,$176,$129,$106,$92,$108,$109,$103,$121,$175,and $194. What is the range?

• A)$100
• B)$130
• C)$120
• D)$112

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Definitions:

Uterine Wall

The muscular wall of the uterus, which thickens during the menstrual cycle and pregnancy, playing a key role in pregnancy and childbirth.

Fetus

A developing mammal or human from the ninth week after conception until birth.

Emerging Adulthood

A phase of life between adolescence and full-fledged adulthood that encompasses late teens through the twenties, marked by exploration of identity.

Adolescence

A developmental stage between childhood and adulthood characterized by significant physical, psychological, and social changes, including puberty and identity exploration.