HP 20b Installation Manual
Statistics – rearranging items
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Also See for HP 20b:
- Quick start manual (95 pages) ,
- User manual (75 pages) ,
- Instruction manual (5 pages)
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Summary of Contents for HP HP 20b
- Page 1 HP 20b Statistics – Rearranging Items Statistics on the HP 20b Rearranging items Practice solving problems involving rearranging items...
- Page 2 HP 20b Statistics – Rearranging Items Statistics on the HP 20b The HP 20b has many built-in statistics functions that apply to finding averages and standard deviations as well as linear regression, correlation and rearranging items. Rearranging items There are a great number of applications that involve determining the number of ways a group of items can be rearranged.
- Page 3 In RPN mode, press: 10 I4:c0.5I4:h* 1I0.5-10I4-:h* Answer: 0.21. If you flip a coin 10 times, there is a 21% (actually 20.51%) chance of seeing heads 4 times. hp calculators - 3 - HP 20b Statistics – Rearranging Items - Version 1.0...