Question

What would you say are four major faults of measurement

Answer 1

Answer:

The major faults of measurement are:

• Coverage
• Measurement
• Sampling and
• Response

Explanation:

During business research, the data collected during the survey can become very unusable due to errors arising from the factors listed above.

The problem of coverage arises when for instance an electronic survey is used to collect data from a sample population where 69% for instance, do not have access to a mobile phone or a computer.

Measurement problems during a survey speak to the ability to properly design a questionnaire in such a way that it elicits the right kinds of responses. This means asking the right questions so that the responses or answers are accurate. The irony of measurement error is that one's survey is useless if they got the questionnaire design wrong, regardless of whether or not the response rate was very high.

After administering a survey and there is little or no response, one is said to have an error in response rate. A low response rate increases the error margin of the survey as well as it's unreliability.

Sampling errors are said to occur when the sample size is too small or statistically homogenous such that it does not accurately represent the entire population. When this happens it is termed sample frame error.

Another error can occur when the researcher includes the wrong population or excludes the right population. This is called Error in Population Specification.

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