hey
Gonna get straight to the point. I need to establish the probability difference between two probabilities p_1 and p_2 at 95%. Its the two probabilites that a cabin hook will hold for a certain force (25kN).
two samples, each with sizes "the originals" n_1=107, "cheap pirated ones"...
thanks moonman.. I find the np and n(1-p)>5 limits curious but I can live with that.
Id be immensly appreciative if someone could look at my other questions too. does anyone know of a good summary website of basic distribution and WHEN to use which. like bin, po, N, chi square and t
thanks
hey guys, some hopefully easy stat questions if you will
Im wondering about translating one statistical distribution to another, like going from:
Bin(n,p) to N(np,sqrt(npq)) where q=1-p
or that Po(au) is roughly equal to N(xu,sqrt(xu))
Im mostly sitting scratching my head on which...