Mathematics A-Level
Standard Normal distribution
What Standard Normal distribution means in Mathematics A-Level, as defined for Pearson Edexcel.
Definition of Standard Normal distribution
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Reference: Pearson Edexcel
The Normal distribution Z ∼ N(0, 1), with mean 0 and variance 1.
Topics that use Standard Normal distribution
- Statistical distributions (Pearson Edexcel A-Level)
Related terms
- Binomial distribution
- continuity correction
- Cumulative probability
- discrete random variable
- discrete uniform distribution
- Limitations and model criticism
- Mean (μ)
- Model selection and assumptions
Using Standard Normal distribution in the exam
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