Collection of information, Basic Statistics

Assignment Help:

This methods implies the collection of information by way of investigator own observation without interviewing the respondents. While the observational methods may be suitable in case of some studies several things of interest such as attitudes opinions motivations and other intangible state of mind cannot be observed. Another aspect of this method is that it is non reactive as data are collected unobtrusively without the direct participation of the respondent. This method sis an expensive method sand the information provided by this method is also very limited. As such this method is not suitable in inquiries where large samples are concerned.


Related Discussions:- Collection of information

Projectile, a ball is projected so as to attain a maximum range. Find the m...

a ball is projected so as to attain a maximum range. Find the maximum height attained if initial velocity is u

Marginal costing and break-even analysis, Marginal costing and Break-even a...

Marginal costing and Break-even analysis According to C.I.M.A. Manchester, "Marginal Price means the quantity at any given variety of result by which get worse scenario costs ar

Statistical inference is that branch of statistics, Statistical inference i...

Statistical inference is that branch of statistics Statistical inference is that branch of statistics which is concerned with using probability concept to deal with uncertainty

Example of selection a sample, Q. Example of Selection a Sample? Ans. ...

Q. Example of Selection a Sample? Ans. Suppose a presidential election is approaching and many people are interested in knowing which candidate is most likely to win the v

What is Agency financial reporting system (afrs), What is Agency financial ...

What is Agency financial reporting system (afrs) The state-wide sales system managed by the Workplace of Economical Control. AFRS is the condition of Washington''s established sa

Financial statement, opened a business each contributing %60,000 cash to th...

opened a business each contributing %60,000 cash to the company and receiving a capital stock for their investment

Calculate the unit of omputer peripheral device, Northern Hi-Tec Electronic...

Northern Hi-Tec Electronics Limited manufactures six computer peripheral devices: internal modems , external modems , circuit boards , CD drives , hard disk drives , and memo

Icmap, 03 (a) Explain the term capital rationing and suggest the criteria t...

03 (a) Explain the term capital rationing and suggest the criteria to be used in ranking projects under capital rationing. (05) (b) There are three projects X Y and Z having follow

What is bond premium and face value of bond, Defining of bond premium in te...

Defining of bond premium in terms of the amount paid over the face value of the bond. And the amount over and above the Face Value of bond which the purchaser pays is called Bond P

Compute the z scores, 1. Compute the z scores for the following raw scores ...

1. Compute the z scores for the following raw scores where   = 78 and the standard deviation = 4. a. 72 b. 82 c. 78 d. 87 e. 71

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd