A normal distribution has a mean of 80 and a standard deviation of 14. Determine the value above which 80% of the values will occur. (Round z-value and final answer to 2 decimal places.)

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

answer: r there any options?

step-by-step explanation:

answer. d.289 hope that