
Basic Marketing Research 7th Edition by Gilbert Churchill,Tom Brown,Tracy Suter
النسخة 7الرقم المعياري الدولي: 978-1439041390
Basic Marketing Research 7th Edition by Gilbert Churchill,Tom Brown,Tracy Suter
النسخة 7الرقم المعياري الدولي: 978-1439041390 تمرين 11
Suppose that you wanted to estimate a population proportion within +/-3 percentage points at the 95% level of confidence. How would you proceed, and what quantities would you need to estimate
التوضيح
The Precision is equal to scale of error...
Basic Marketing Research 7th Edition by Gilbert Churchill,Tom Brown,Tracy Suter
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