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book Basic Marketing Research 7th Edition by Gilbert Churchill,Tom Brown,Tracy Suter cover

Basic Marketing Research 7th Edition by Gilbert Churchill,Tom Brown,Tracy Suter

النسخة 7الرقم المعياري الدولي: 978-1439041390
book Basic Marketing Research 7th Edition by Gilbert Churchill,Tom Brown,Tracy Suter cover

Basic Marketing Research 7th Edition by Gilbert Churchill,Tom Brown,Tracy Suter

النسخة 7الرقم المعياري الدولي: 978-1439041390
تمرين 9
What effect would relaxing the precision with which a population mean is estimated have on sample size Decreasing the degree of confidence from 95 to 90%
التوضيح
موثّق
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Precision: The Precision is equal to sca...

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Basic Marketing Research 7th Edition by Gilbert Churchill,Tom Brown,Tracy Suter
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