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Answers: 3
Mathematics, 21.06.2019 19:30
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
Mathematics, 21.06.2019 20:00
What is the x-intercept and y-intercept of the equation 2x+1. 2o
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Mathematics, 22.06.2019 01:20
Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.
Answers: 3
Mathematics, 02.07.2019 19:00
Mathematics, 02.07.2019 19:00
World Languages, 02.07.2019 19:00
Mathematics, 02.07.2019 19:00
Social Studies, 02.07.2019 19:00
Mathematics, 02.07.2019 19:00
Mathematics, 02.07.2019 19:00
Mathematics, 02.07.2019 19:00