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A normal distribution has a mean of 103 and a standard deviation of 2.7 What is the z-score of 105?

User Amitr
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2 Answers

7 votes

Answer:

17.8

Explanation:

Try this, hope it works.
I calculated it using the Z-Score Formula

User Mohammed Thabet
by
7.8k points
3 votes
x = 105, xav = 103, sd = 2.7
User Jmbouffard
by
7.9k points

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