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To solve an argument about the need to pay for overtime, the supervisor collected the employee's...

To solve an argument about the need to pay for overtime, the supervisor collected the employee's hours worked for 27workdays. H0:μ=7.7; Ha:μ>7.7, α=0.05, test statistic =−0.532, and t0.05=1.706. At the 5% level, does the data provide sufficient evidence to conclude that the hours worked were significantly more than 7.7 hours?

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