Investigating if there is a correlation existing between the capacity and cost of a refrigerator, if the choice of the refrigerator is independent of gender or not and how a drink stays cold in the long run
Worksheets - 12 pages - Mathematics
Refrigerators are an accessory found in nearly every household, each household chooses the refrigerator they purchase based on their need (capacity) and budget (cost). Refrigerators in today's world are considered a necessity more than a luxury due to rising global warming, people need a...