20. make sense and persevere a supermarket wants to conduct a survey of its customers to find whether they…

Brief Explanations:

A representative sample should reflect the characteristics of the entire population of supermarket customers. To be representative for this survey about enjoying oatmeal for breakfast, it should include customers of different ages, genders, shopping frequencies, and dietary preferences who visit the supermarket. Randomly selecting customers at different times of the day and days of the week would help ensure a diverse group is included.

Answer:

A representative sample for the survey would be a randomly - selected group of supermarket customers that includes a diverse range of ages, genders, shopping habits, and dietary preferences, sampled at various times of the day and days of the week.