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Mathematics, 29.11.2020 23:40 powpow71

The mean number of cars owned is 2 and the standard deviation is 0.80. Fiona owns 3 cars. What is her z score?a. 1.50b. 2.00c. 1.25d. 2.25

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The mean number of cars owned is 2 and the standard deviation is 0.80. Fiona owns 3 cars. What is he...
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