- Arts & Culture 4442
- Books in Foreign Languages 126
- Business & Economics 4723
- Computers 2357
- Dictionaries & Encyclopedias 675
- Education & Science 79800
- Abstracts 1268
- Astrology 14
- Astronomy 13
- Biology 41
- Chemistry 3458
- Coursework 3746
- Culture 31
- Diplomas 2788
- Drawings 1673
- Ecology 31
- Economy 327
- English 1251
- Entomology 2
- Ethics, Aesthetics 28
- For Education Students 20405
- Foreign Languages 117
- Geography 20
- Geology 17
- History 232
- Maps & Atlases 43
- Mathematics 6020
- Musical Literature 5
- Pedagogics 223
- Philosophy 190
- Physics 13055
- Political Science 131
- Practical Work 83
- Psychology 492
- Religion 51
- Russian and culture of speech 103
- School Textbooks 68
- Sexology 67
- Sociology 53
- Summaries, Cribs 886
- Tests 21607
- Textbooks for Colleges and Universities 546
- Theses 187
- To Help Graduate Students 18
- To Help the Entrant 112
- Vetting 333
- Works 57
- Информатика 8

- Engineering 3230
- Esoteric 1164
- Fiction 3134
- For Children 390
- House, Family & Entertainment 2586
- Law 2893
- Medicine 1231
- Newspapers & Magazines 324
- Security 312
- Sport, Tourism 983
- Website Promotion 677

# 36 тестов по статистике

Refunds: 0

Uploaded:

**03.07.2013**

Content: 30703095243280.zip (13,64 kB)

# Description

1. The rate of increase shows:

A percentage rate of the current period is related to the level of the previous period

B. the percentage rate of the current period is greater than or less than the level of the previous period

C. how many times the level of the current period is greater than or less than the level of the previous period

D. how much the absolute level of the current period is greater than or less than the base

2. The chain growth rate is calculated on the number of speakers

A difference of the level and the previous

B. the ratio prior to subsequent

C. as the ratio of the level of the previous

D. as the ratio of the level of the previous minus 100 percent

3. When calculating the change in the company's revenue from the sale of several types of high-quality products at the aggregate index is taken into account

A change of only the average prices for the products

B. the overall change in revenue across the enterprise

C. Only the change in sales of products

D. Only the change in product prices

4. When calculating the change in the company's revenue from the sale of several types of products to quantify the aggregate index is taken into account

A. Only the change in prices of products

B. Only the change in average prices for the products

C. overall change in revenue across the enterprise

D.tolko change in the volume of sales of products

5. The index is calculated as a fixed structure

A. the ratio of an index of variable composition of the index of structural change

B. aggregate quantity index

C. Aggregate total index

D. aggregate quality index

6. When calculating the change in the company's revenue from the sale of several types of products under general aggregate index is taken into account

A. change in revenue for each type of enterprise

B. Only the change in sales of products

C. Only a change in product prices

D. Only the change in average prices for the products

7. Several speakers characterized

8. The base is calculated as the absolute increase

9. For the calculation of changes in the price of one good use

10. To calculate the change in revenue from the sale of one product enterprises use

11. № group Age, Max persons.

12. The average annual population of the region in the current year amounted to 1025.2 thousand people., The area of \u200b\u200bthe region is 29.9 thousand km2, within the year registered 9.4 thousand. Births. Determine the population density

13. firms have production data for the 2nd quarter shown in the table

№predpriyatiya company Output percentage of the plan

14. According to the table to determine how much of the company's employees will belong to the second slot if its boundaries are as follows:

900-2000 rubles.

The answer to the nearest tenth and place the% sign with no space

Group number of employees of the Group share of income of employees,%

15. The actual yield of maize in 2007 was 16 kg / ha in 2008, provided to increase it to 0.7 t / ha. What is the planned target to increase the yield in relative terms?

16. Calculate the bounds of the first interval when grouping into 5 equal groups on the following data:

The number of parts produced by one worker per day

17. № group Age, Max persons.

# Additional information

18. № group Age, Max persons.

1 to 20 357

2 20-30 450

3 30-40 602

4 40-50 468

5 to 50 and over 123

Identify options for the third interval

A. 35

B. 1409

C. 602

D. 10

19. № group Age, Max persons.

20. Calculate the bounds of the first interval when grouping into 3 equal groups on the following data:

The number of parts produced by one worker per day

21. The plan provides for reduction of production costs by 4%, in fact, compared to last year, costs rose by 1.8%. Determine the percentage the actual costs of production differ from planned

22. № group Age, Max persons.

How should look like 5 interval to persons aged 30 years was in a group of 3

23. Calculate the bounds of the first interval in the group 3 equal groups on the following data:

The number of parts produced by one worker per day

24. Iron and Steel have production data presented in the table

Naim th product Output according to plan, the percentage of the plan

25. The plan envisages an increase in production against last year's 2.1%. In fact, against an increase in output last year amounted to 4.8%. Determine the percentage is made up of the production of products

26. The plan envisages an increase in production of the enterprise against the previous year by 5%. In fact, against an increase in output last year amounted to 8.7%. Determine the percentage is made up of the production of products

27. Calculate the bounds of the first interval when grouping four equal groups on the following data:

The number of parts produced by one worker per day

28. The annual plan of the organization provided for the increase of production volumes by 7% compared with last year, in fact, the volume of production in the reporting year compared with last year increased by 11%. By what percentage is exceeded plan for the organization?

29. The company exceeded the plan sales in the reporting year by 3.8%. The increase in sales in the reporting year compared with the previous 5.6%. Determine what was the planned target for the growth of the volume of sales

30. In the past, the cost of production of A was 70 thousand. Rub. The plan provided for the reporting year to reduce the cost of 1,400 rubles., The actual cost amounted to 68.2 thousand. Rub.

Determine the percentage should change the cost of production In accordance with the plan

31. The following data on the company

Determine the average growth rate of c / n in 2004 in relation to 2001

32. The population of the region in the 1st half increased by 7%, and for the 2nd half (compared to H1) decreased by 5%. How has the population of the whole year.

33. Determine how to change the sales prices of consumer goods retailers of the city in the current period compared with the previous, if the turnover increased by 10.5%, while the physical volume of sales increased by 1.5%

34. The available data on the implementation of the cement in the retail network of the city

Brand cement 1st half 2nd half

35. Determine how to change the physical volume of sales of consumer goods retailers of the city in the current period compared with the previous, if the turnover increased by 9.5%, while prices rose by 2.1%

36. The available data on the implementation of the sugar markets of the city

Market July August