Is seniority related to hourly wage? A personnel manager collects data on the 10 employees’ hourly wages and their seniority and ranks them in the following table. The rankings are created by assigning large ranks to higher numbers.

Do the data support the alternative hypothesis that hourly wage and seniority are related? Do a 10 percent test.

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Hourly wage 1 2 234 in 5 Seniority 23147 2 7 Hourly wage 6 7 8 9 10 Seniority 5 6 9 10 8