The authors show how to incorporate actual purchase behavior data (usually from diaries) into the calculation of standard errors for making inferences about the proportion of purchasers from ...

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Tony Giorgianni, the owner of Greasy Tony's restaurant, and the man who made the "Trash Can" sound appetizing, has died. Giorgianni had a heart attack Wednesday. He was 78. A compact man with a big ...

You say you've always parked your car on that dirt strip by the curb in front of your house. You say your wife always parks at the curb facing the wrong way. You say your son's car is partly blocking ...