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"There are many methods to collect data such as, interviews, meetings, observation, questionnaires and review internal documents.The above is incorrect, the statement above includes both qualitative and quantitative methods. "Quantitative research is about measuring a market and quantifying that measurement with data. Most often the data required relates to market size, market share, penetration, installed base and market growth rates.However, quantitative research can also be used to measure customer attitudes, satisfaction, commitment and a range of other useful market data that can be tracked over time.Quantitative methods include:Mail surveysStreet surveysTelephone surveysInternet surveysQualitative methods include:InterviewsFocus groupsObservation groupsShadowing
cm, meters, dm, km, mm for canada
Synonyms of "specific" and "precise" include accurate, detailed, explicit, stringent or rigorous. A precise measurement is one made with well-maintained equipment and using the correct methods in a careful manner.
The methods of measurement are exactly the same - whatever the measurement system. The only difference is the units in which the information is recorded, or the details of the measurement tools that are used. Many tape measures, for example, will have inches and feet (Imperial) on one side and centimetres and metres (metric) on the other side. You measure the length of things in almost exactly the same way. The only difference is which side of the tape you read. Similarly, bathroom scales, for measuring weight will have dual scales. Digital thermometers can be set to show the temperature in Celsius or Fahrenheit. And so on.
A protractor is used to measure angles.When surveying a theodolite is used.There are a number of tools on the market that perform angle measurement.