Foundation PN-3 FBMS Quiz 8

1. Consider the following table:

Weighted A.M price relative index is

2. From the following series find out a three year weighted moving average against year 4 with weights 1,4,1 is :

Year  1  2  3  4  5  6   7

Values 12 14 15 17  18  20  23

3. From the following series find out a three year moving average against year 4 is

Year  1  2  3  4  5   6  7

Values 12 14  15 17  18  20  23

4. From the following data the four year centered moving average against year 6

Year 1 2  3  4  5  6  7  8  9

Sales

(`) 36 43 43 34 44 54 34 24 14

5. From the following data the five year moving average against year 5

Year 1 2 3 4  5  6  7  8  9

Sales

(`) 36 43 43 34 44 54 34 24 14

6. From the following find the Simple average (GM) of Relative Quantity index

7. From the following find the Simple average (AM) of Relative Quantity index

8. From the following find the Fisher’s Quantity index

9. Consider the following:

Weighted A.M of price relative index number is

10. Consider the following:

Weighted aggregative index number is :

11. Consider the following series of observation.

Year        1 2 3 4 5 6 7 8 9 10 11

Sales (`)  2 6 1 5 3 7 2 6 4 8 3

5 year moving average against year 6 is:

12. Consider the following series of observation.

Year        1 2 3 4 5 6 7 8 9 10 11

Sales (`) 2 6 1 5 3 7 2 6 4 8 3

5 year weighted moving average with weights 1, 2, 2, 2, 1 against year 6 is

13. Consider the following series of observation:

Year      1 2 3 4 5 6 7  8 9 10 11

Sales (`) 2 6 1 5 3 7 2 6 4 8  3

4 year centered moving average against year 6 is

14. Fisher’s ideal index for prices from the following data is:

Item                           Base Year            Current Year

Unit Price   Qty.   Unit Price   Qty.

A      8                6               12          5

B      10              5                11         6

C      15               8              10            5

15. Consider the following table:

Item        Year 1                   Year 2 Unit Price Qty. Unit Price Qty.

I           1          16            3          15

II          3          15            8          20

III        5          18            10        21

Pasche’s price index of year 2 with respect to year 1 is

16. Consider the following:

Year: 1  2  3  4  5  6 7      8

Annual Sales (`’0000)

3.6 4.3 4.3 3.4 4.4 5.4 3.4 2.4

4 year centered moving average against year 6 is :

17. Consider the following:

Year: 1    2     3     4     5  6  7    8

Annual Sales (` ’0000)

3.6 4.3 4.3 3.4 4.4 5.4 3.4 2.4

5 year moving average against year 4 is :

18. From the data given below the wholesale price index number for the year 1 taking year 0 as base using simple arithmetic average of relatives method is :

Commodity Price year  Price year

0                  1

A             80             120

B             120            150

C              40               80

D             100            150

E              200          240

19. By using arithmetic mean method the index number from the following data is

Commodity     Base price   Current price   Weight

Rice                   30                   52                      8

Wheat               25                   30                      6

Fish                  130                 150                     3

Potato               35                   49                      5

Oil                     70                   105                     7

20. A bag contains 10 red and 10 green balls. A ball is drawn from it. The probability that it will be green is :

21. 4 coins are tossed. The probability that there are 2 heads is :

22. Probability of throwing an even number with an ordinary six faced die is :

23. Two dice are thrown together. The probability of the event that the sum of numbers shown is greater than 5 is:

24. Three coins are tossed together. The probability of getting exactly two heads is :

25. A bag contains 30 balls numbered from 1 to 30. One ball is drawn at random. The probability that the number of the drawn ball will be multiple of 3 or 7 is :