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Monica [59]
2 years ago
7

Convert 86 to a z-score

Mathematics
1 answer:
Semmy [17]2 years ago
5 0

Answer:

Step-by-step explanation:--0.9

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Here's what I get

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\begin{array}{cccc}\bf{Week}& \textbf{Earned/Spent} & \textbf{Change} & \textbf{Net Change}\\1 & \text{Earned \$80} & + 80 & + 80\\2 & \text{Spent \$85} & \mathbf{- 85} &\mathbf{-5}\\\end{array}

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