The personnel director of a large firm has summarized a random sample of last years absentee reports
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Number of Days Absent 1 2-4 57 >7 <25 years 30 8 3 445 Age Group 26-40 years 15 2 57 39 >40 years 18 22 10 61 63 42 92 45
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The null and alternative hypotheses are H 0 Age is independent of the length ...View the full answer
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