The Following Table Shows the Approximate Number of Males of Hispanic

question 152

Short Answer

The following table shows the approximate number of males of Hispanic origin employed in the U.S., broken down by age group. $$\begin{array} { | c | c | c | c | } \hline \text { Age } & 15 - 24.9 & 25 - 54.9 & 55 - 64.9 \\\hline \begin{array} { c } \text { Employment } \\\text { (thousands) }\end{array} & 17,000 & 13,000 & 1,500 \\\hline\end{array}$$
Use the rounded midpoints of the given measurement classes to compute the expected value and the standard deviation of the age X of a male Hispanic worker in the U.S. Please round your answers to two decimal places. $\mu =$ __________ $\sigma =$ __________
In what age interval does the empirical rule predict that 68 percent of all male Hispanic workers will fall Please round answers to the nearest year.
from __________ to __________

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Definitions:

Directly Tipped Employee

An employee who receives tips directly from customers for services rendered, often subject to different tax reporting requirements.

Form 8027

A tax form used by employers who operate large food or beverage establishments to report tips received by employees.

FICA Tax

Federal Insurance Contributions Act tax, a payroll tax deducted from employees' wages for Social Security and Medicare benefits.

Employer

An individual or business entity that hires and pays wages or salaries to one or more employees in exchange for their work.