Six Observations Were Selected from Each of Three Populations = 005 Level to Determine If There Is a Significant Difference
Six observations were selected from each of three populations. The data obtained is shown below. 
Test at the = 0.05 level to determine if there is a significant difference in the means of the three populations. Use both the critical value and the p-value approaches.
Definitions:
Wage Compression
Occurs when there is a narrowing of the differences in pay between employees regardless of their skill level or experience, often due to internal or external pressure on wage structures.
Rate Ranges
Pay scale brackets defined by an employer that dictate the minimum and maximum salary for a particular position.
Physiological Needs
Basic necessities required for human survival, such as food, water, shelter, and air.
Security Needs
The requirements necessary to protect physical or informational assets from threats.
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