# Statistics Part 1 Monitoring 2. Written MU Witte

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Content: ТК2-Статистика.doc (308,5 kB)

# Description

Monitoring-2. Paperwork
Exercise 1
Collection and analysis of statistical data on the newspaper "Hand in Hand".
1. Take the 50 copies of the newspaper "Hand in Hand" and make a statistical table on the topics of your choice:
 apartment (sale: One, 2, etc.);
 renting (houses, cottages, etc.);
 vehicles, garages, etc.
There are signs to take: the price, the total area floor (for the apartments); price, distance from MKAD, plot area (for villas), etc. For the vehicles included in the attributes other than price, year of manufacture and mileage.
2. Run a typological and structural, analytic categories of data collected.
3. Find the group and the overall performance averages.
4. Find the group and the overall performance variation.
5. Determine the mode and the median of the distribution of attribute "price".

How to get data from my company?
1. formulate some challenges facing our organization, for which it is necessary to conduct statistical analyzes.
a) revaluation of fixed assets of the enterprise
b) Increased motivation
c) The situation with respect to businesses at the local level competitors
d) Finding the most profitable suppliers
2. Choose the most suitable (in our opinion) way to obtain the original data.
a) Documentary (reporting)
b) Conduct a survey by self-registration
c) Direct observation, correspondent survey
d) Correspondent survey
3. The estimate (roughly) in the event the cost of data acquisition.

Activity 3
Spend data grouping.
1. Consider the collection of data - the personnel and salary.
Table 1
№ p / n Personnel number Name Position Salary Category
January 12 Simonov MG mechanic working 5000
February 15 Simonov NM Carpenter working 5600
March 16 Pokrovsky IP Deputy Director of APM 8560
April 18 Intercession OR Director of APM 12350
May 19 Pokrovsky NG lathe worker 7230
June 21 Wolf DR foreman 2 ITR 7500
July 22 Wolf AD ITR 7600 Accountant
August 24 Grigoryev AG lathe worker 7650
September 25 Popov ID lathe worker 7230
October 27 Popov ID TCI controller working 5600
November 28 Polyakov, SL TCI controller working 5600
December 29 Platonov AN cleaner working 4900
Zykov 13 30 GD cleaner working 4900
14 31 DD Salamatin machine operator working 5200
15 32 Alexeyev VD machine operator working 5200
16 33 N. Alekseev machine operator working 5400
17 34 Berezkin AR Engineering Economist 7600
18 36 Berezkin MP APM 4800 Secretary
19 37 Pavlov AP foreman 1 ITR 7500
20 39 Lobanov SP machine operator working 5200
21 40 AE Ershov machine operator working 5200
Schultz 22 43 PP machine operator working 5200
23 KT 46 Ershov machine operator working 5400
Gagarin 24 64 AM Carpenter working 5600
25 67 Gagarin OM mechanic-repairman working 5300
26 70 Bashmakov AD Manager working 5000
27 73 EN Bashmakova Engineer Engineering 6800
28 76 AV Nyrkov Engineer Engineering 6400
Yerofeyev 29 79 EV mechanic-repairman working 5500
Voronin 30 82 AK mechanic-repairman working 5300

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