GRE (Graduate Record Examinations) Psychology Measurement and Methodology-Research Designs Study Material (Page 2 of 16)

Subscribe now to access pointwise, categorized & easy to understand notes on 600 key topics of GRE (Graduate Record Examinations) Psychology covering entire 2021 syllabus. With online notes get latest & updated content on the device of your choice. View complete topic-wise distribution of study material. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Features or View Sample.

Rs. 750.00 -OR-

How to register? Already Subscribed?

Sampling Design: Criteria for Selecting Sampling Procedure and Characteristics of Good Sample Design

Edit

Criteria for Selecting Sampling Procedure

There are two costs involved in collecting a sample, the cost of collecting the data and cost of incorrect inferences resulting from the data. Incorrect inferences can be because of systematic bias and sampling error. A systematic biasness results from errors in sampling procedure and it cannot b…

… (116 more words) …

Subscribe & login to view complete study material.

Methods of Collection of Primary Data and Collection of Secondary Data

Edit

Methods of Collection of Primary Data

Following methods are used to collect primary data

  • Observation
  • Interview
  • Questionnaire
  • Schedules
  • Warranty cards
  • Distribution audits
  • Pantry audits
  • Consumer Panels
  • Mechanical devices
  • Projective Techniques
  • Depth interv…

… (34 more words) …

Subscribe & login to view complete study material.