Y2 Stats 3.1

Normal distribution

Inflection points of the normal distribution

Modelling with probability: normal distribution

Intro: bell curve

Intro: normal distribution

Normal to Histogram

Approximating μ and σ

Y2 Stats 3.3

Inverse normal distribution function

The inverse normal

The inverse normal, example

Y2 Stats 3.5

Finding unknown mean and standard deviation

Simultaneous equations

A worded problem 2

Normal to binomial problem

Y2 Stats 3.7

Hypothesis testing with the normal distribution

The distribution of sample means

Sample means: hypothesis test example 1

Sample means: hypothesis test example 2

Sample means: hypothesis test example 3

Sample means: hypothesis test example 4

Sample means: finding a critical region