Math Question

core: \( 0 / 100 \quad 0 / 9 \) answered
Which of the following statements are TRUE about the normal distribution? Check all that apply.
A data value with \( z \)-score \( =-1.5 \) is located \( 1.5 \) standard deviations below the mean.
A z-score is the number of standard deviations a specific data value is from the mean of the distribution.
The mean corresponds to the \( z \)-score of \( 1 . \)
The Empirical Rule only applies when a value is exactly 1,2 , or 3 standard deviations away from the mean.
The area to the left of a z-score plus the area to the right of that same \( z \)-score will always equal \( 1 . \)
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