The reason sample size for online surveys generally exceeds that determined statistically is because ________
A) the population variance is larger online
B) the population variance is smaller online
C) federal regulations require larger samples online
D) statistics become less relevant online because statistical theory is weaker online
E) the marginal cost of collecting and analyzing larger sample is low
E
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The range into which the true population parameter will fall, assuming a given level of confidence, is called the ________
A) confidence interval B) precision level C) sampling distribution D) standard deviation E) standard range
Marketing logistics involves which of the following types of distribution flows?
A) outbound and inbound only B) outbound, inbound, and reverse C) outbound and reverse only D) inbound and reverse only E) outbound only