Last Year, 1,303 Calculators Were Returned to the Manufacturer

question 75

Multiple Choice

Last year, 1,303 calculators were returned to the manufacturer. If 81,000 were produced, assign a number to specify the probability that a particular calculator would be returned. ​

• A) about 0.016
• B) about 0.130
• C) about 0.033
• D) about 0.058
• E) about 0.012

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Definitions:

Germinal Stage

The first fortnight of embryonic growth post-fertilization, marked by swift cellular proliferation and the onset of cell specialization.

Foetal Stage

The period in human development that begins about nine weeks after fertilization and continues until birth, during which significant growth and development occur.

Prenatal Development

The process of growth and development within the womb, where human beings develop from a single cell to a full-term infant.

Foetal Stage

The developmental period in humans from the ninth week after conception until birth, during which significant growth and organ development occur.