Physical goods, services, and stores can be branded, but ideas and people cannot

In the context of measuring online success, the _____ is important because big spenders can be the most profitable customers for a business

a. conversion task b. frequency of sales c. monetary value of sales d. recencyrate

According to the text, the statistical approaches to determining sample size are based on confidence intervals that may involve the estimation of the ________ or ________

A) standard deviation; variance B) variance; mean C) mean; proportion D) proportion; standard deviation E) mode; median