document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1135360>Question 1135360</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A spinner has four colours: red, yellow, green, and purple. The experimental probability of spinning a red is 0.2, of spinning a yellow is 0.3, and of spinning a green is 0.4. If the spinner was spun 30 times, how many times did it land on purple? </SPAN>\n" );
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document.write( "P(purple) = 1-(0.2+0.3+0.4) = 1-0.9 = 0.1<br><BR>\n" );
document.write( "If the spinner was spun 30 times, the number of times it landed on purple was 0.1*30 = 3. </SPAN>\n" );
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