If you think that drinking tea is affecting your blood pressure, have your pressure checked by your physician and begin monitoring it at home. You may have high blood pressure if your systolic pressure, the top number, is more than 120, or your diastolic pressure, the bottom number, is higher than 80.
Market Survey Basics. Market research describes the gathering and analysis of market data, such as consumer preferences, trends in market prices and the presence of competing products.
Marketing research is used to determine why sales of a product, such as cereal, might have dropped. Qualitative data, typically gathered through interviews, can help market researchers determine the popular opinion. Marketing research is the research that companies do to study customers and other companies.