Problem preview
S-ID.4 Warmup M3-053-A05-V02

Use mean and standard deviation to fit normal distributions and estimate population percentages with technology.

Interpret z-score direction and absolute distance

Problem

A score has \(z~=~-0.7\). Interpret its direction and distance from the mean in standard deviations.

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Four variants of this problem type
Curriculum context
Course
Math III
Standard
S-ID.4
Category
Statistics and Probability
Domain
Interpreting Categorical and Quantitative Data
Objective
Use mean and standard deviation to fit normal distributions and estimate population percentages with technology.
Problem type
Interpret z-score direction and absolute distance