document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=908974>Question 908974</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (a)A supplier of company X makes on an average of 5 defective pieces. The company accepts a sample if there are no more than 7 defective pieces. What are the chances that the company will reject the sample?<BR>\n" );
document.write( "(b)The chances of Anne winning a game are 55%. What is the probability of Anne winning the game in  3rd trial?<BR>\n" );
document.write( "(c)The chances a customer will make a purchase is 60%. Then the probability of 5th purchase in 12th customers is<BR>\n" );
document.write( "(d)The mean temperature in a city is 25°C and the standard deviation is 3°C in the month of April. Assuming this data is normally distributed, how many days in April would you expect the mean temperature to be between 22°C and 28°C?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #551468 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=551468\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Recognizing Probability Distribution:<BR>\n" );
document.write( "a)Poisson Distribution (average)<BR>\n" );
document.write( "b)Binomial Distribution (winning 0r Losing)<BR>\n" );
document.write( "c)Binomial Distribution (buying or not buying)<BR>\n" );
document.write( "d)Normal Distribution (mean and sd)<BR>\n" );
document.write( "Answering the various examples of Probability Distributions:<BR>\n" );
document.write( "a)P(x > 7) = 1 - poissoncdf(5,7) = .1334  0r 13.34%<BR>\n" );
document.write( "b)p(winning) = .55, n = 3, P(x = 1) = binompdf(3, .55,1)= .3341, .3341/(3C1) = .1114, winning on 3rd try<BR>\n" );
document.write( "c)p(purchase) = .60, n = 12, P(x=5) = binompdf(12, .60, 5)= .1009/(12C5), 12th customer makes 5th purchase<BR>\n" );
document.write( "d)P(22 < x < 28) = nomalcdf(22,28,25,3)<BR>\n" );
document.write( "nomalcdf(22,28,25,3)x30days is the number of days </SPAN>\n" );
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