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garri49 [273]
3 years ago
6

Suppose you have a mean standardized score of 1100 points with a standard deviation of 100 points. This data is normally distrib

uted. What is the z-score of 900 points?
Mathematics
1 answer:
dolphi86 [110]3 years ago
4 0
Using the formula <span>Z = (X - μ) / σ, X being 900, </span>μ being 1100, and <span> σ being 100, we can get the Z-score of -2.</span>
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