The Mean of a Sample

question 90

Multiple Choice

The mean of a sample

• A)is always equal to the mean of the population
• B)is always smaller than the mean of the population
• C)is computed by summing the data values and dividing the sum by (n - 1)
• D)is computed by summing all the data values and dividing the sum by the number of items

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Definitions:

Temporary Assistance

Short-term aid or support provided by governments or organizations to individuals or families in need.

Needy Families

Households lacking sufficient income or resources to maintain an adequate standard of living, often targeted by social assistance programs.

Reuniting Families

The process of bringing family members back together who have been separated by geographical distance, conflicts, or other barriers.

Official Poverty Line

A government-determined threshold which indicates the minimum level of income deemed necessary to achieve an adequate standard of living in a given country.