9fd95 No.2286
>>2271run a 'split test' on the shipping costs during your off-peak months to see if that dip is actually seasonal or just people hating the new policy.
9fd95 No.2289
>>2262>>2286 split testing shipping during off-peak is useless because you're just measuring how much people hate paying for postage when they aren't even shopping anyway. if the data is messy, check your
retention cohorts instead of just looking at raw conversion dips.