Normal Distributions
Yuriy Davydenko
May 11 2020
From a Histogram to a Density Curve
Transition from a histogram to a density curve by increasing the number of observation to infinity and narrowing the bin intervals to zero:
Open the visual applet in a new window
Solving Problems Using Normal Distributions
Use the following app to answer questions based on normal distribution:
- Find normal proportions (probabilities)
- Find quantiles corresponding to normal proportions
