Te reo Māori terms
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Learning objective overview
Master Teaching Guide coverage for this objective.
Current NZC (2007)
- No direct alignment recorded
New NZC (2026)
NZC26-P4-PRO-ETP-K-Y9-08
Resources
- No external resource is currently specified.
Terminology
Task goals
- Foundation: Students read and sketch a normal curve, identify the mean and standard deviation from a context, and use the empirical (68-95-99.7) rule to estimate probabilities.
- Proficient: Students calculate a z-score from raw data and use technology or standard normal tables to find probabilities such as $P(X < a)$, $P(X > a)$, and $P(a < X < b)$.
- Excellence: Students solve inverse-normal problems (finding a raw value or boundary given a probability), combine normal-distribution reasoning with real NCEA-style contexts, and justify assumptions about normality.
Where this fits
What leads into this objective, and where it goes next.
Before
Probabilities from experiments and statistical displays
Probabilities from experiments and statistical
F/T
You are here
The Standard Normal Distribution
Next
No further statements exist yet for the next step on this topic in the data.
For teachers
Need the fuller teaching notes for this objective? Open the Teacher guidance PDF.