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
Terminology
- Normal distribution
- z-score
- Mean
- Standard deviation
- Probability
- Inverse normal
Task goals
- Foundation: Find a z-score from a given area/probability using an inverse normal table or calculator function, for simple upper-tail and lower-tail cases.
- Proficient: Convert a given probability into a raw data value using the inverse normal function together with a known mean and standard deviation, including two-tailed and middle-region problems.
- Excellence: Solve multi-step real-context problems requiring inverse normal reasoning to find unknown means, standard deviations, or cut-off values from combined probability statements.
Where this fits
What leads into this objective, and where it goes next.
Before
Probabilities from experiments and statistical displays
Basic Probability
Probabilities from experiments and statistical
You are here
Inverse 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.