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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 9
Critical Thinking: Outliers One indicator of an outlier is that an observation is more than 2.5 standard deviations from the mean. Consider the data value 80.
(a) If a data set has mean 70 and standard deviation 5, is 80 a suspect outlier
(b) If a data set has mean 70 and standard deviation 3, is 80 a suspect outlier
(a) If a data set has mean 70 and standard deviation 5, is 80 a suspect outlier
(b) If a data set has mean 70 and standard deviation 3, is 80 a suspect outlier
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One indicator of an outlier is that an o...
Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase
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