| Specifying media objectives
 
 1 - What proportion of the target population will be reached with the 
          advertising message during the specified advertising period?
 
 2 � How frequently do members of the target market need to be exposed 
          to the advertising message during the period?
 
 3 � How much total advertising is necessary to accomplish the reach 
          and frequency objectives?
 
 4 � How should the advertising budget be allocated?
 
 5 � How close to the time of the purchase should the target audience 
          be exposed to the advertising message.
 
 6 � What is the most cost effective way to accomplish the other 
          marketing objectives?
 
 Reach � the percentage of the target audience that is exposed at least 
          once during a specified time frame.
 
 Frequency � signifies the number of times on average during the media 
          planning period of four weeks that members of the target audience will 
          be exposed to the media vechels.
 
 GRP � Gross rating point
 
 
 
 GRP = Reach x Frequency
 
 
 
 TARPS � target audience rating points
 
 
 
 ERP � effective rating points
 
            
 
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