A Random Variable X Is Normally Distributed with = 60 $$X = 68 ; \sigma = 8$$

question 53

Multiple Choice

A random variable X is normally distributed with = 60. Convert the value of X to a z-score, if the standard deviation is
as given.
- $$X = 68 ; \sigma = 8$$

• A) 1
• B) 8
• C) 68
• D) \(\frac { 15 } { 2 }\)

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