A Data Set Has a Mean of 100 and a Standard

question 109

Essay

A data set has a mean of 100 and a standard deviation of 12. Using Chebychev's rule, what can you say about the percentage of observations lying between 64 and 136? Using the empirical rule, what can you say about the percentage of observations lying between 64 and 136? What assumption is required to use the empirical rule?

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Definitions:

Occupations

Various forms of employment or professions in which individuals engage to earn a living.

Family Life

The day-to-day interaction, structure, and functions of individuals within a family unit, including socialization, support, and the fulfillment of emotional needs.

Divorce Rate

A statistical measure showing the number of divorces per year per 1,000 people in a population.

Parental Influence

The impact that parents have on their children's development, including their behaviors, values, and life choices.