document.write( "Question 953771: 1. There is a 30% chance when you arrive at a stop light it is red? Express this as a probability value.\r
\n" ); document.write( "\n" ); document.write( "2. There is a 40%chance class will be cancled. Express as a probability value.\r
\n" ); document.write( "\n" ); document.write( "3. (Disjoint or not disjoint) a. Getting to work early for your next class.
\n" ); document.write( "b.not gstting to work early for your next class.
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Algebra.Com's Answer #582496 by Theo(13342)\"\" \"About 
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joint or disjoint definitions
\n" ); document.write( "https://people.richland.edu/james/lecture/m170/ch05-rul.html\r
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\n" ); document.write( "\n" ); document.write( "1. There is a 30% chance when you arrive at a stop light it is red? Express this as a probability value.\r
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\n" ); document.write( "\n" ); document.write( "x = event that when you arrive at a stop light, it is red.
\n" ); document.write( "p(x) = .30\r
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\n" ); document.write( "\n" ); document.write( "2. There is a 40% chance class will be canceled. Express as a probability value.\r
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\n" ); document.write( "\n" ); document.write( "y = event that a class will be canceled.
\n" ); document.write( "p(y) = .40\r
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\n" ); document.write( "\n" ); document.write( "3. (Disjoint or not disjoint) \r
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\n" ); document.write( "\n" ); document.write( "a. Getting to work early for your next class.
\n" ); document.write( "b. Not getting to work early for your next class.\r
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\n" ); document.write( "\n" ); document.write( "a and b are disjoint because you can't get to work early for your next class and not get to work early for your next class at the same time.
\n" ); document.write( "The events are mutually exclusive, therefore disjoint.
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