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Basic Marketing Research 8th Edition by Tom Brown,Tracy Suter,Gilbert Churchill
النسخة 8الرقم المعياري الدولي: 978-1133188544Basic Marketing Research 8th Edition by Tom Brown,Tracy Suter,Gilbert Churchill
النسخة 8الرقم المعياري الدولي: 978-1133188544 تمرين 3
The manager of a local bakery wants to determine the average expenditure per household on bakery products. Past research indicates that the standard deviation is $10.
a. Calculate the sample size for the various levels of precision and confidence. Show your calculations:
b. Which alternative gives the largest estimate for sample size Explain.
a. Calculate the sample size for the various levels of precision and confidence. Show your calculations:
b. Which alternative gives the largest estimate for sample size Explain.التوضيح
موثّق
موثّق
The formula to estimate the sample size ...
Basic Marketing Research 8th Edition by Tom Brown,Tracy Suter,Gilbert Churchill
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