3 years ago

Al of this please help help help

Mathematics

1 answer:

Semenov [28]3 years ago

6 0

Answer:

what do you need help on

Step-by-step explanation:

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Scores on the ACT exam have a N(μ = 18,σ = 6) distribution, while scores on the SAT

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Answer:

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Step-by-step explanation:

Find the z-scores by subtracting the score they got by the mean and then dividing by the standard deivation of their respective exams.

Xiaoyu:

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