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:

Early Twenties

A period in a person's life spanning from age 20 to 29, often considered a time of transition into full adulthood.

Disease-Fighting

Refers to the methods and mechanisms used by the body or medical interventions to combat diseases and maintain health.

Immune System

The complex network of cells, tissues, and organs that work together to defend the body against foreign invaders, such as bacteria, viruses, and other pathogens.

Life-Threatening Ailments

Severe health conditions that have the potential to cause death if not properly managed or treated.