To Convert a Normally Distributed Variable X into a Standard

question 79

Multiple Choice

To convert a normally distributed variable X into a standard Z score we would:

• A)subtract the mean from the original observation and divide the result by the variance.
• B)subtract the mean from the original observation and divide the result by the standard deviation.
• C)add the mean and the original observation, then divide by the variance.
• D)subtract the mean from the standard deviation and divide by the variance.

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