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- , , , .

- . : , , [137].

, , , , , , . , , -, .

, 50 . 30 50 , 300 . 50/300=0,166 16,6%.

, XYZ 24- . 1,9 . , - 1,0 . , 24/1000×100% = 2,4% . , .

, . , . - , (.. , ), . , , .

, (. 8.3). : , , , .. , , . . , ― 12%, ― 17%, 5 %, 12 + 17 ― 5 = 20% . 5% , .

 

 

 


. 8.3.

 

, . (, ― 9%), . , . , 9% , , 4%, = 9 × 2 ― 4 = 14%.

- 100% . , : , , , . 20% , 80%. .

, , , , .

― , . , 100 . () 1 . 100/1000 × 100% = 10%. , , , .

― - . .

Coverage ― . ( ), .

(Rating) ― ,.. , , . , .

AIR (Average Issue Readership) ― , . (. .) .

IR = ( , )/( ) × 100%. , ջ ― 50 000 ., ― 200 000. AIR = (50 000/200 000) × 100% = 25%.

GAN ―, 12 . Reach (1+) , . : ANL ― ( - - ).

Frequency, .. , ( ). -.

= ( (GRP))/(, %). , 40 . ( ) 30. GRP = 30 × 6 = 180, = 180/40 = 4,5.

f , .. f+ ― , , f . , . , 3+ ( , 10+), . , .

, . , , ― , . , , , . , , . , , 1 . ― 700 . (1 000 000 × 70%). , 2,1 (700 000 × 3). , 3,15 (2 100 000 × 1,5). 1000 10 ., 31,5 . . (3150 × 10 .). , , , , .

OTS (opportunity to see) ― , : OTS = Coverage Frequency.

CPT Cover ― , , : CPT Cover = Total Cost / Cover.

CPT OTS (cost per thousand OTS) , , . : CPT OTS =Total Cost /OTS.

― . , , . 200 , , , , , . . 80―120 , .

N . . 8.1 .

8.1





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