EE-Learning
Normal distribution problem: z-scores (from ck12.org)
Catogry:
Math
Subject:
Statistics & Probability
Course:
Modeling Data Distributions
Lecture List
Normal distribution excel exercise
Deep definition of the normal distribution
Threshold for low percentile
Finding z-score for a percentile
Standard normal table for proportion between values
Standard normal table for proportion above
Standard normal table for proportion below
More empirical rule and z-score practice (from ck12.org)
Standard normal distribution and the empirical rule (from ck12.org)
Normal distribution problems: Empirical rule (from ck12.org)
Qualitative sense of normal distributions (from ck12.org)
Worked example finding area under density curves
Density curve worked example
Median, mean and skew from density curves
Density Curves
How parameters change as data is shifted and scaled
Comparing with z-scores
Normal distribution problem: z-scores (from ck12.org)
Analyzing a cumulative relative frequency graph
calculating percentile
Constructing a box plot