Mathematics, 12.06.2020 04:57 kandicelima01

The music was turned on during the working hours of a business with 45 employees. Their productivity level averaged 5.2 with a standards deviation of 2.4. On a different day the music was turned off and there were 40 workers. The workers' productivity level averaged 4.8 with a standard deviation of 1.2. do Do employees perform better at work with music playing. Find the p-value for test.

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The music was turned on during the working hours of a business with 45 employees. Their productivity...