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Z score probability

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Setting µ = 60 and σ = 7

What is the z score of 78?

What is the z score of 45?

What is the probability of 59?

What is the probability of 62?

What score falls at z = 1.64?

What score falls at z = -1.96?

What percentage of scores are 73 or less?

What proportion of scores is between 45 and 78?

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The expert examines z score probability.

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