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Statıstıcs Iı Deneme Sınavı Sorusu #1066306
Statıstıcs Iı Deneme Sınavı Sorusu #1066306
Total price and quantity for products group A is 40 and 8, and 60 and 7, as unit a and unit b, for years X and Y, respectively. What is the Fisher’s price index for A for year Y when year X is the base ?
74 |
80 |
1400 / 3 |
1500 / 7 |
1600 / 21 |
Yanıt Açıklaması:
Fisher's index = (Laspeyres' index . Paashe's index)1/2 ; for this case : Laspeyres' inden . Paashe's index = Fisher's index ; x = ((40 . 8) / (60 . 7)) . 100 = (320 / 420) . 100 = 1600 / 21
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