Statıstıcs II (ENG)
Ünite Sınavı Soruları
- 10 soru
- Soru metinleri açık; şıklar ve cevap anahtarı uygulamada
- 1
The price informations for different products regards to the different years are followings:
According to these information, what is the simple average price index for 2020 by using 2017 as the base period?
- 2
If in an index calculation, the quantities of the current period and the prices for both of the current and the base periods are used, which of the followings define this index?
- 3Total price and quantity for products group A is 4 and 33, and 5 and 40, as unit a and unit b, for years X and Y, respectively. What is the Fisher’s price index for A for year X when year Y is the base?
- 4
Total price and quantity for products group A is 5 and 18, and 10 and 20, as unit a and unit b, for years X and Y, respectively. What is the Paasche’s price index for A for year X when year Y is the base?
- 5
Total price and quantity for products group A is 4 and 50, and 6 and 24, 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 ?
- 6
Total price and quantity for products group A is 4 and 15, and 5 and 4, as unit a and unit b, for months X and Y, respectively. What is the Laspeyres' price index for A for month X when month Y is the base?
- 7
The price informations for different products regards to the different years are followings:
According to these information, what is the value of the simple aggregate price index for 2020 by using 2017 as the base period?
- 8
The manager of a company has looked at the monthly average sales of a product for the last ten years and created the table below :
Choosing January as a base; what is the the simple index number for April?
- 9
What is constructed from changes in a number of different items and reflects the average change in the actvity of a group of items from the base period to the period under consideration?
- 10
The following table show the prices and quantities of 4 products. According to the value of the Laspeyres Price index for 2020 using 2015 as the base period, which of the followings shows the correct definition about the price of the product group from 2015 to 2020?
