The following conclusion can be drawn about the survey: G. The survey is biased because there are more men surveyed than women.
In Mathematics, a sample survey refers to a type of observational study that uses various data collection methods such as questionnaires and interviews, which favors it in revealing correlations between two data variables such as randomly selecting customers and interviewing them about their preferences.
In this context, a sample survey should be used to obtain or select data with a well defined sample size that is representative of the larger statistical population, in order to enhance valid conclusions about the customers' preferences.
In conclusion, we can logically deduce that this survey is biased because more men were surveyed than women.