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Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
النسخة 6الرقم المعياري الدولي: 978-1111827021Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
النسخة 6الرقم المعياري الدولي: 978-1111827021 تمرين 20
Recycling: Aluminum Cans One environmental group did a study of recycling habits in a California community. It found that 70% of the aluminum cans sold in the area were recycled.
(a) If 400 cans are sold today, what is the probability that 300 or more will be recycled
(b) Of the 4 00 cans sold, what is the probability that between 260 and 300 will be recycled
(a) If 400 cans are sold today, what is the probability that 300 or more will be recycled
(b) Of the 4 00 cans sold, what is the probability that between 260 and 300 will be recycled
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موثّق
Given that
Let r be the binomial rand...
Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
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