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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 5
Basic Computation: Sample Size What is the minimal sample size needed for a 99% confidence interval to have a maximal margin of error of 0.06
(a) if a preliminary estimate for p is 0.8
(b) if there is no preliminary estimate for p
(a) if a preliminary estimate for p is 0.8
(b) if there is no preliminary estimate for p
التوضيح
موثّق
موثّق
(a) We are given that
=0.8. We need t...
Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
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