Although Barbie Dolls Are Common Toys for Girls in the United

question 45

Multiple Choice

Although Barbie dolls are common toys for girls in the United States,the likelihood that an adult woman has the same waist-to-hip ratio as Barbie is

• A) 1 in 100.
• B) 1 in 1,000.
• C) 1 in 10,000.
• D) 1 in 100,000.

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Definitions:

Normal Model

A symmetric probability distribution around the mean, indicating that occurrences of data are more common close to the mean than far from it.

Snowfall

The precipitation of flakes of crystalline water ice from clouds.

Normal Model N(73,9.2)

A statistical representation of a normal distribution with a mean (average) of 73 and a standard deviation of 9.2.

Normal Model

A statistical representation where most occurrences happen around the central peak and probabilities for values decrease as they move away from the mean.