Normal Distribution Characteristics of Normal Distributions: Standard Deviation- Z-score • What does it tell us? . Z= *All definitions are informal unless otherwise specified Example: The mean height for US women is 63, with a standard deviation of 2". What is the z- score for a woman who is 68"?

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Normal Distribution.
Characteristics of Normal Distributions:
Standard Deviation-
Z-score
• What does it tell us?
*All definitions are informal unless otherwise specified *
. Z=
Example: The mean height for US women is 63", with a standard deviation of 2". What is the z-
score for a woman who is 68"?
Transcribed Image Text:Normal Distribution. Characteristics of Normal Distributions: Standard Deviation- Z-score • What does it tell us? *All definitions are informal unless otherwise specified * . Z= Example: The mean height for US women is 63", with a standard deviation of 2". What is the z- score for a woman who is 68"?
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