Category: Probability and Statistics

Question Number 102269 by mohammad17 last updated on 07/Jul/20 $$if{P}_2^{n-m}=72and{P}_2^{n+m}=210findthevalueofmandn?$$ Answered by Dwaipayan Shikari last updated on 07/Jul/20 $$\frac{\left({n}−{m}\right)!}{\left({n}−{m}−\mathrm{2}\right)!}=\mathrm{72}…

Question Number 167454 by rexford last updated on 16/Mar/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 167448 by rexford last updated on 16/Mar/22 Commented by MJS_new last updated on 17/Mar/22 $$\mathrm{yes},\mathrm{and}\mathrm{it}\mathrm{makes}\mathrm{a}\mathrm{huge}\mathrm{difference}\mathrm{for}\mathrm{a}\mathrm{new}$$$$\mathrm{born}\mathrm{creature}\mathrm{if}\mathrm{it}\mathrm{receives}\mathrm{love}\mathrm{from}\mathrm{the}\mathrm{very}$$$$\mathrm{first}\mathrm{moment}!\mathrm{so}\mathrm{let}\mathrm{me}\mathrm{like}\mathrm{it}\mathrm{even}\mathrm{more}\dots$$ Commented by…

Question Number 167441 by Backrom last updated on 16/Mar/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 167261 by byaw last updated on 10/Mar/22 $$$$$$\mathrm{Find}\mathrm{the}\mathrm{probability}\mathrm{of}$$$$\mathrm{obtaining}\mathrm{a}\mathrm{total}\mathrm{of}10\mathrm{with}\mathrm{a}$$$$\mathrm{throw}\mathrm{of}\mathrm{two}\mathrm{dice}\mathrm{if}\mathrm{one}\mathrm{die}$$$$\mathrm{has}\mathrm{been}\mathrm{thrown}\mathrm{and}\mathrm{shows}\mathrm{a}4$$ Answered by talminator2856791 last updated…