Sampling Scheme of Actual Fill Volume vs. Labeled Fill Volume

        The sampling techniques and schemes also leads toward the process of the data collection it also includes the all phenomena of the research study. The process of data collection will involve a relatively direct procedure. Group 10 will systematically measure the filled volume in fluid ounces (fl oz) of 20 sealed 16.9 oz Dasani water bottles. The same process will be repeated with a 16.9 fl oz generic brand of bottled water, such as Dollar General or Wal-Mart. With the weight of 16.9 fl oz of water being a safe known, a balance scale will be used to collect data. This data will be recorded for each sealed water bottle.

Sample sizes of Actual Fill Volume vs. Labeled Fill Volume

        The sample size in the research study involved as the how much the units of the product water bottle are chosen for the experiments. The sample size must be equal for both variables. The respective sample will include 20 sealed 16.9 fl oz Dasani water bottles and 20 sealed 16.9 fl oz bottles of a generic brand of water. The dependent variable is the filled volume (fl oz) of the sealed          water bottle. The independent variable is the brand of the water bottle.

Dependent variable of Actual Fill Volume vs. Labeled Fill Volume

        Dependent variable for any research study is depicted as the variable which is affected by the other factors as in this research study Actual filled volume of the sealed water bottle is the  water bottle. It can be defined as the quality and amount of the water which is actually filled in the bottles selling out. It also includes the accurate ingredient which are added in the water bottle, to purifying the water of these bottle rather than those which are discussing on the label of the bottle. The research study is depicted to analyzing either the ingredients and is included in these bottles or not.

Independent variable of Actual Fill Volume vs. Labeled Fill Volume

        Brands of the water bottles are taken as independent variable for analyzing the difference and comparison with the filled water bottle of the other generic brands. The branded water can easily check the influence of the generic water by performing the experiments in the lab by collecting the twenty bottles. The well-known brands are always following the all ingredients which are labeled in the water bottle. These all brand are always focus on the quality rather than focusing on the price. Dasani Bottled Water is taken in the brands water bottle which also known as the most is selling water in the US.