document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=977617>Question 977617</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 24. Suppose there are five traffic lights that you need to pass while driving from your work to<BR>\n" );
document.write( "school. The probabilities that you will stop for these red lights are: 0 red light with<BR>\n" );
document.write( "probability 0.05, 1 red light with probability 0.45, 2 red lights with probability 0.30, 3 red<BR>\n" );
document.write( "lights with probability 0.12, 4 red lights with probability 0.06, 5 red lights with probability<BR>\n" );
document.write( "0.02. The probability that you stop for at least two red lights on a given day<BR>\n" );
document.write( "(a) 0.20<BR>\n" );
document.write( "(b) 0.30<BR>\n" );
document.write( "(c) 0.50<BR>\n" );
document.write( "(d) 1.00<BR>\n" );
document.write( "25. A survey was conducted to learn about the shopping preference of consumers during<BR>\n" );
document.write( "holiday season. Out of 2000 respondents 22% said they would prefer to shop online<BR>\n" );
document.write( "because of the free shipping offered; 45% said that they would like to shop in malls and<BR>\n" );
document.write( "discount outlets while 15% of the shoppers said they would use both. The probability<BR>\n" );
document.write( "that a randomly selected shopper would use at least one method of shopping is<BR>\n" );
document.write( "(a) 0.67<BR>\n" );
document.write( "(b) 0.82<BR>\n" );
document.write( "(c) 0.60<BR>\n" );
document.write( "(d) 0.52<BR>\n" );
document.write( "26. The law of permutations, combinations, and filling slots are the counting rules used to<BR>\n" );
document.write( "(a) determine the total number of possible outcomes<BR>\n" );
document.write( "(b) determine all possible combinations of “n” objects from a total of N objects<BR>\n" );
document.write( "(c) determine the odds of winning a lottery<BR>\n" );
document.write( "(d) calculate probabilities using different probability approaches<BR>\n" );
document.write( "28. From a group consisting of 8 married couples, one man and one woman are to be<BR>\n" );
document.write( "selected. The probability that the man and woman selected are husband and wife if the<BR>\n" );
document.write( "selection is equally likely is<BR>\n" );
document.write( "(a) 5%<BR>\n" );
document.write( "(b) 50%<BR>\n" );
document.write( "(c) 12.5%<BR>\n" );
document.write( "(d) 8.5%<BR>\n" );
document.write( "29. A survey at a big mall in a city showed that 19 % of the people visiting the mall carried<BR>\n" );
document.write( "the American Express card, 43% percent carried a VISA credit card, and 7% carried both.<BR>\n" );
document.write( "The probability of a randomly selected person carrying at least one of the cards is<BR>\n" );
document.write( "(a) 69%<BR>\n" );
document.write( "(b) 50%<BR>\n" );
document.write( "(c) 55%<BR>\n" );
document.write( "30. The probability that a person can get infected with a rare type of blood disorder is<BR>\n" );
document.write( "very small. Suppose that a blood test performed on 10,000 people showed that two<BR>\n" );
document.write( "persons tested positive that is, a 0.02% chance of getting this type of blood disorder. This<BR>\n" );
document.write( "probability measure was calculated using<BR>\n" );
document.write( "(a) conditional probability approach.<BR>\n" );
document.write( "(b) marginal probability.<BR>\n" );
document.write( "(c) relative frequency approach<BR>\n" );
document.write( "(d) classical approach. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #599185 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=599185\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "Apparently you didn't read the part of the instructions that tell you not to just dump your whole assignment and expect it to get done for you.  Not happening; today or ever.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it </SPAN>\n" );
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