Name of Site
Maths for Business Students
Notes for QBM117 Students
The following notes provide a supplementary resource for several key statistical topics:
- Identifying a probability question
- Using the binomial tables
- A sample binomial question
- A sample Poisson question
- A sample normal distribution question
- What does z a/2 and t a/2 means?
- Which confidence interval formula should I use?
- Finding sample size
- Is this a 1 or 2 tailed test?
- Which hypothesis test should I use?
- Understanding p-values