RESEARCH METHODOLOGY

METHODS OF DATA COLLECTION

REDESIGNING RESEARCH TOOLS QUESTIONNAIRE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Select all the types of questionnaires items (There are 3 correct options)
A
Open-ended questions
B
Purposes clear questions
C
Constant sum questions
D
Matrix questions
E
Translation questions
Explanation: 

Detailed explanation-1: -Questionnaire are of different types as per Paul: 1)Structured Questionnaire. 2)Unstructured Questionnaire. 3)Open ended Questionnaire. 4)Close ended Questionnaire.

Detailed explanation-2: -A matrix question is a group of multiple-choice questions displayed in a grid of rows and columns. The rows present the questions to the respondents, and the columns offer a set of predefined answer choices that apply to each question in the row. Very often the answer choices are offered in a scale.

There is 1 question to complete.