RFEI Statistics 100 final exam questions

22. What is the predicate statistics
table?
a) the object under study;
b) the parameters describing the object;
c) the information at the top
Titles table.
RFEI Statistics 100 final exam questions


23. What is the objective of PivotTables?
a) show the results for the entire group and
population as a whole;
b) compile information on individual
population units;
c) calculate generalizing
characteristics.

24. As presented in the table
the same performance?
a) with an arbitrary degree of accuracy;
b) only up to an integer;
c) with the same degree of accuracy.

25. Which of the following indicators
They are absolute?
a) 67.85;
b) 123.67 tonnes .;
c) 1527.

26. How should I proceed to
move from ppm to percentage?
a) the relative value divided by 10;
6) The relative value is multiplied by 1000;
c) the relative value divided by 100.

27. How is it possible to obtain a relative
the trend of a variable base
for comparison / th period?
a) necessary to multiply the relative
performance speakers with constant
base of comparison for the i-th and (i -1) th
periods;
b) must be divided relative
the trend of a constant
base of comparison for the i-th period,
the same figure for the (i -1) th
period;
c) should be divided relative
the trend of a constant
base of comparison for the 2nd period
the same figure for the (i + 1) th
period.

28. As a rule, shows
relative value?
a) how many times the value to match
more or less base, or any
share first is relative
second;
b) how much the value to match
more or fewer base;
c) the number of expressing general
the number, size (volume levels)
and other characteristics of the investigated
process or phenomenon.

29. The Company is engaged in release
office furniture, in fact, produced 1150
complete sets of furniture, and it was planned
produce 1000 sets. What is it
It means?
a) it means that the plan was exceeded by 11.5%;
b) This means that the plan was exceeded by 7.5%;
c) means reduction plan for 5.4%.

30. In the second quarter turnover
the company amounted to 1 20 million. rubles. Plan for a third
quarter - 160 mln. rub. Actually
turnover in the third quarter amounted to
200.5 million. Rubles. What is the relative
the value of the planned task?
a) 1.67;
b) 4/3
a) 1.25


31. What is the relative value
the plan for the previous condition
the problem?
a) 1,17;
6) 1.67;
c) 1.25.

32. Deviations from the norm for development
some indicators are given as a series:
0.95; -1.05; 1.2; - 1. What is the value
the average deviation from the norms of production?
a) 1.05;
b) 1.10;
c) 1.25.

33. Plan for the output of the firm
Not fulfilled in 2007 by 0.5%. In 2007
Compared with 2006, the volume of production
increased by 0.3%. What was planned
production growth in 2007 compared with
2006?
a) 0.8%;
b) 1.25%;
c) 0.3%.

34. The store two divisions, the average monthly
the wages of workers, in which 6
500 rubles. and 5200 rubles. What is the average
the value of workers' wages
shop?
a) can not be determined;
b) 5 850 rubles .;
c) 6000 rubles.

35. Which of the average values \u200b\u200bmust be
use to calculate the average
values \u200b\u200bof numbers with different signs?
a) the arithmetic mean
b) the mean square;
c) the harmonic mean.

36. What should be the sum of the relative
Coordination parameters calculated by
one set?
a) less than or equal to 100 100;
b) strictly equal to 100;
c) strictly less than 100.

37. In some cases, suspended and simple
Middle equal?
a) with equal weights;
b) in the absence of scales;
c) in the absence of weights or equal
weights.

38. Twelve employees of advertising
Agency experience is