A decent demonstration of a non-verbal questionnaire. In future, try and cover a broader spread of people - as a rule of thumb, the more people you ask, the more solid your conclusions will be. - Mr Thorogood
A decent demonstration of a non-verbal questionnaire. In future, try and cover a broader spread of people - as a rule of thumb, the more people you ask, the more solid your conclusions will be. - Mr Thorogood
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