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Karl
  • Member for 9 years, 11 months
  • Last seen more than a month ago
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Maths teacher

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Top posts
question
7
Understanding the background to chi-square test for tables
Jan 23, 2015
question
3
Understanding normal probability plots
Jun 13, 2016
answer
1
Understanding normal probability plots
Jun 13, 2016
question
0
How to correctly use the z-transformation in deriving the normal pdf from the binomial
Aug 16, 2018
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289
Help with a prime number spiral which turns 90 degrees at each prime
82
Help with a prime number spiral which turns 90 degrees at each prime
15
How to help students bridge the gap between highschool and university mathematics?
14
Resources suitable for a beginners' course with exponentials
13
What do sine, tan, cos actually mean?