gjl1970
gjl1970
Joined: Mar 19, 2014
  • Threads: 1
  • Posts: 3
March 20th, 2014 at 2:38:48 PM permalink
I'm sorry I haven't got that to hand, is that relevant?
mustangsally
mustangsally
Joined: Mar 29, 2011
  • Threads: 25
  • Posts: 2463
March 20th, 2014 at 3:16:04 PM permalink
Quote: gjl1970

I'm sorry I haven't got that to hand, is that relevant?

you really need to state exactly what happened.

did a specific number (one you bet on?) only hit 3 times in 1200 spins?
how many times during your 1200 spins did your number hit?

the expected number of hits = 32.43
standard deviation = 5.6175

the chance of getting 3 or less hits in 1200 spins = about 1 in 28,181,715,471

Sally
I Heart Vi Hart

  • Jump to: