Answers: 3
Mathematics, 21.06.2019 19:30, valerieaj113
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
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Biology, 17.07.2019 14:30
Social Studies, 17.07.2019 14:30
Social Studies, 17.07.2019 14:30
Social Studies, 17.07.2019 14:30
Social Studies, 17.07.2019 14:30