Answer:
Open ended questions are questions such that, they prompt a unique response from respondents for many reasons. Typically, Open ended questions are used by the researcher to get qualitative information about the area of interest.
The implications of using an open ended questions is that it allows wide range of unlimited answers and always unravel the way the respondent think about the topic or question.
An open ended type of question is always difficult to collate because of the difference of view of respondents.
While closed ended questions are questions such that, they prompt fixed numbers of answers. The researcher gives the respondents a range from which to choose from (could be yes or no type of questions, etc.) It is made up of a question stem and a set of answer choices (the response alternatives).
Collating the results from this type of questionnaire is not always difficult because of its limited range of answers.
It's is advised to make use of open ended question when the researcher is interested in having varieties of answers by allowing respondents to include more information, including feelings, attitudes and understanding of the subject. This allows researchers to better access the respondents' true feelings on an issue.
It is advised to make use of close ended questions when the researcher is only interested in having limited number of the answers and the research may not offer the respondents choices that actually reflect their real feelings.
Example.of open ended questions is
What were the most important factors that contribute to economic stability?
Example of close ended questions is
Do your company offer training on cash management?
Yes/No