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Fiesta28 [93]
3 years ago
6

Last question very confused on if answer is D please answer as soon as possible

Mathematics
1 answer:
yawa3891 [41]3 years ago
8 0
Yes the answer to this question is D. Thanks!
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Step-by-step explanation:

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Z = \frac{X - \mu}{\sigma}

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In this question:

Whichever applicant had grade with the highest z-score should be offered the job.

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Tobias got a score of 7.26; this version has a mean of 7.1 and a standard deviation of 0.4.

For Tobias, we have X = 7.26, \mu = 7.1, \sigma = 0.4.

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Z = 0.4

Due to the higher Z-score, Demetria should be offered the job.

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