If the Data for a Variable Is Normally Distributed, Then

question 3

Multiple Choice

If the data for a variable is normally distributed, then:

• A) roughly 50% of the observations for the variable should fall within one standard deviation on either side of the mean
• B) none of the observations for the variable should fall within one standard deviation on either side of the mean
• C) roughly 68% of the observations for the variable should fall within one standard deviation on either side of the mean
• D) 100% of the observations for the variable should fall within one standard deviation on either side of the mean

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