The Mathematics of Maybe : Introduction to Probability — Formula Sheet
CBSE · Class 9 · Mathematics
2 formulas from The Mathematics of Maybe : Introduction to Probability (CBSE Class 9 Mathematics) on one page, grouped by topic.
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Formulas and Key Relations
Types of Probability
Experimental Probability = (Number of times the event occurred) / (Total Number of trials)
Theoretical Probability (P) = (Number of favourable outcomes) / (Number of possible outcomes)
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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