Examine the Given Data Set and Determine Whether the Requirement

question 56

Essay

Examine the given data set and determine whether the requirement of a normal distribution is satisfied. Assume that the requirement for a normal distribution is loose in the sense that the population distribution need not be exactly normal, but it must have a distribution which is basically symmetric with only one mode. Explain why you do or do not think that the requirement is satisfied.
-The ages of 30 students selected randomly from one college are as follows: $$\begin{array} { l l l l l } 21 & 23 & 20 & 24 & 20 \\19 & 20 & 19 & 22 & 32 \\20 & 24 & 26 & 21 & 37 \\23 & 18 & 34 & 25 & 30 \\22 & 24 & 23 & 19 & 28 \\20 & 29 & 21 & 35 & 25 \\20 & 21 & 28 & 22 & 32\end{array}$$

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Definitions:

Household

A person or a group of people that share their income.

Factor Market

The marketplace where factors of production like labor, capital, and resources are bought and sold.

Hot Dogs

Cooked sausages, traditionally grilled or steamed, often served in a sliced bun as a fast-food.

Bulldozers

Heavy earthmoving equipment with a large metal blade in front for pushing material, such as soil, sand, snow, or rubble, during construction or conversion of land.