Mathematics, 16.03.2020 19:37 mlesky7901
A department store, on average, has daily sales of 28,651.79. the standard deviation pf sales is $1000. On Tuesday, the store sold $36,211.08 worth of goods. Find Tuesday's Z-score. Was Tuesday an unusually good day?
Answers: 2
Mathematics, 21.06.2019 17:00
The table shows the webster familyβs monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?
Answers: 1
Mathematics, 22.06.2019 01:00
Sanderson is having trouble with his assignment. his shown work is as follows: β 3 7 7 3 = β 3 7 Γ 7 3 = β 21 21 = β1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.
Answers: 3
A department store, on average, has daily sales of 28,651.79. the standard deviation pf sales is $10...
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