Mathematics, 17.09.2019 21:20 briarwilliams9668
the manager went over the sales of mobile phones at the store and found that the mean sale was 45, with a standard deviation of 4. on a particular day, 52 mobile phones were sold.
what is the z-score of the sale of mobile phones on that day?
Answers: 1
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Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0
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In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)
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the manager went over the sales of mobile phones at the store and found that the mean sale was 45, w...
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