S1 exam question - normal distribution
http://i45.tinypic.com/34hjs5d.png
In part c, where did the 0.5244 come from?
In part c, where did the 0.5244 come from?
The percentage points table, for 0.3
Your link isn't opening on my computer but the value of 0.3 in your tables would give you a z value of 0.5244...
Original post by Spellstheend
The percentage points table, for 0.3
Original post by mathswiz:)
Your link isn't opening on my computer but the value of 0.3 in your tables would give you a z value of 0.5244...
Oh of course! Thank you!
Quick Reply
Related discussions
- Discrete probability disturbution
- June 2018 Stats
- Messed up CIE Math P3 and Physics P4.
- Cie as level statistics question , please help
- Results Plus Direct Exam missing
- WJEC A-level Mathematics Unit 4 (1300U40-1) - 13th June 2023 [Exam Chat]
- Edexcel A Level Mathematics Paper 1 (9MA0 01) - 4th June 2024 [Exam Chat]
- Revising for Edexcel's AS Maths - running out of material.
- Grade boundaries and grade allocations.
- Edexcel A Level Mathematics Paper 3 (9MA0 03) - 20th June 2023 [Exam Chat]
- HNC Maths Question Hand Drawn Sketch
- normal distribution hypothesis testing
- Wjec a level unit 4 maths
- Help stats maths
- Probability distribution
- Binomial distribution
- Ocr Mei further maths stats major
- OCR A-level Mathematics B (MEI) Paper 2 (H640/02) - 13th June 2023 [Exam Chat]
- Can you take an A level exam after May/June?
- Edexcel GCSE Statistics Paper 1 Higher Tier (1ST0 1H) - 12th June 2023 [Exam Chat]
Latest
Last reply 7 minutes ago
Official Cranfield University Applicant Thread for 2024Last reply 10 minutes ago
How to choose unis in UCAS application for CS undergraduate course?Last reply 21 minutes ago
Rishi Sunak pledges to remove benefits for people not taking jobs after 12 monthsLast reply 21 minutes ago
Why does he act different with me do I make him shy or what ?Last reply 57 minutes ago
Got my crush's number 2 days ago and no reply yet. What could be the reasons?Last reply 1 hour ago
Rwanda bill likely to be stalled at least till April after seven defeats in the LordsPosted 1 hour ago
Sunak rejects offer of youth mobility scheme between EU and UKLast reply 1 hour ago
Bank Of england degree apprenticeship 2024Last reply 1 hour ago
Feeling inferior compared to syrians as a half moroccan/half whiteTrending
Last reply 1 week ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
Trending
Last reply 1 week ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
