Quantitative Research Essay Example | Topics and Well Written Essays - 1500 words

Quantitative Research - Essay Example A sample will be drawn from a population of breastfeeding mothers. The breastfeeding mothers will form the population group and will be divided into non-overlapping groups and then simple random samples will be picked from each group and the samples will be the experimental groups. One sample will not be allowed to breastfeed their children and will form the control group. Different groups will be required to breastfeed their children for a certain period of time different from the other group while other groups will be allowed to feed their children with formulas of intact cows milk or soy protein for the same periods of time. Different measurements will be undertaken before the onset of the study. Clinical tests will be carried out at different times and the readings of the experimental groups and those of the control group will be compared. During the study, censoring of participants will be allowed in case of death or willingness to terminate participation. Compared results will be the summarized to determine whether the hypothesis is true or not. The dependent variable in this study will be the incidence rate of getting asthma while the independent variables will be, age, duration of breastfeeding, gender, kind of feeding (breastfeeding or formulas of intact cows milk or soy protein). However, the dependent variables may be many depending on the kind of measurement intended. This can be measured depending on the type of variable if it will be continuous (age, duration of breastfeeding etc.), categorical (type of feed), ordinal (incidence rate) or nominal (gender). A sample will be drawn from a population of breastfeeding mothers which will be the sampling frame. The breastfeeding mothers will form the population group and will be divided into non-overlapping groups (strata) and then simple random samples will be picked from each group (stratum) and the samples will be the experimental groups. One sample