3 ms·
maybe, but I think there are forces involved besides the label which could alter the results. For instance, what if the weather is colder in Test Space 1 so s
by clistctrl 17y ago
maybe, but I think there are forces involved besides the label which could alter the results. For instance, what if the weather is colder in Test Space 1 so soup sales increase not because of label, but because of desire for some warm soup. Maybe soup sales are down at test space 2 because that particular location had a super sale last week so a large portion of the local consumers are no longer in the soup market this week.
- tel 17y agoYou'd use the statistics from the likely huge amount of sales data that Campbell almost certainly already has to adjust for things like that. You'd also have a magnificent sample size to play around in.