Question: Question 9 (1 point) A variable X follows a normal distribution with standard deviation o. What proportion of values of X are within 1.2 standard

Question 9 (1 point) A variable X follows a normal distribution

with standard deviation o. What proportion of values of X are within

Question 9 (1 point) A variable X follows a normal distribution with standard deviation o. What proportion of values of X are within 1.2 standard deviations of the mean u? O depends on the values of both u and o O depends on the value of o O0.8849 O depends on the value of 0.7698

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