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http://sildenafil50mg50mgcitrate.accountant sildenafil generic US banks have been marketing Accidental Death for more than 20 years via direct mail and telemarketing and this has created a highly saturated market. Faced with further restrictions on telemarketing, one bank asked ReMark to design a new product that could be marketed via mail.

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http://cilaiscialiscanadacheapfordailyuse.accountant more Using design of experiment (DOE) techniques, we tested multiple creative variables.

The test quickly identified the winning combination – one that almost doubled response from 0.65% to 1.28%. We could never have identified this optimal combination without testing, and DOE enabled us to test quickly and efficiently.

Allowing for the testing of two or more factors within segments helped us identify subsets of customer behaviour and understand and compare their propensity to buy.