Question 1200347
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a TWIN problem was just solved one hour ago.  See the link


<A HREF=https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1200342.html>https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1200342.html</A>


https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1200342.html



Consider that solution as your TEMPLATE and solve the current problem in the same way.



Happy solving (!)