If the random variable of x is normally distributed,____ % of all possible observed values of x will be within two standard deviations of the mean.
A)99.73
B)68.26
C)95.00
D)95.44

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The Answer of If the random variable of x is normally distributed,____ % of all possible observed values of x will be within two standard deviations of the mean.
A)99.73
B)68.26
C)95.00
D)95.44

If the Random Variable of X Is Normally Distributed,____