document.write( "Question 184596: Could someone please help me solve this? Thank you.\r
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document.write( "If Punxsutawney Phil sees his shadow on the first Monday in February, then legend says that winter will last 6 more weeks. In 118 years, Phil has seen his shadow 104 times. (a) What is the probability that Phil will see his shadow on a randomly chosen Groundhog Day? (b) What kind of probability is this? \r
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Algebra.Com's Answer #138544 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! a)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "P(see his shadow) = (number of times he's seen his shadow)/(number of times total)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "P(see his shadow) = 104/118 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "P(see his shadow) = 52/59\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "P(see his shadow) = 0.881\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply by 100 to get 88.1%\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the chance he'll see his shadow is 88.1%\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b) \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This is known as empirical probability \n" ); document.write( " |