Calculating Normal Distribution Percents/Values with a WebApp

Using a WebApp istats.shinyapps.io/NormalDist/ to calculate normal distribution values.
** Apologies for the mistake on the first slide. The percentages associated with the sectors within one standard deviation should be "34%" -- not 13.5%! **

[@DanielOzimek]

** Apologies for the mistake on the first slide. The percentages associated with the sectors within one standard deviation should be "34%" -- not 13.5%! **