Health Inspectors' Ages
in Order to Examine the Differences in Ages

question 41

Essay

Health Inspectors' Ages
In order to examine the differences in ages of health inspectors among five counties,a Health Department statistician took random samples of six inspectors' ages in each county.The data are listed below.An F-test using ANOVA showed that average age differs for at least two counties.
$$\begin{array}{l}\text { Ages of hipectors among Five sehoal Districts }\\\begin{array} { | c c c c c | } \hline 1 & 2 & 3 & 4 & 5 \\\hline 41 & 39 & 36 & 45 & 53 \\53 & 48 & 28 & 37 & 55 \\28 & 41 & 29 & 46 & 49 \\45 & 51 & 33 & 48 & 56 \\40 & 49 & 27 & 51 & 48 \\59 & 50 & 26 & 49 & 61 \\\hline\end{array}\end{array}$$
-{Health Inspectors' Ages Narrative} Use Fisher's LSD procedure with $\alpha$ = .05 to determine which population means differ.

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Definitions:

Taste Sensations

The perception of taste categorized mainly into five basic tastes: sweetness, sourness, saltiness, bitterness, and umami.

Optic Nerve

A cranial nerve that transmits visual signals from the retina to the brain.

Nerve Impulses

The electrical signals that travel along nerve cells (neurons) to transmit information throughout the nervous system.

Light

Electromagnetic radiation that is visible to the human eye, responsible for the sense of sight.