Mathematics, 23.04.2020 20:59 brennarfa
A study was performed to determine whether men and women differ in their repeatability in assembling components on printed circuit boards. Two samples of 25 men and 21 women were selected, and each subject assembled the units. The two sample standard deviations of assembly time were smen 0.914 min and swomen 1.093 min. Is there evidence to support the claim that men have less repeatability than women for this assembly task?
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