1.1 Develop a research title for the case study above. (2) 1.2 Provide Ella with three (3) Research Strategies she could use for the above-mentioned study. Your answer must differentiate between the unique characteristics of each Research Strategy. (12) 1.3 Communicate the key factors to consider when determining the size of a sample. (6) 1 4 Discuss why Ella should sample the population. (5) 1.5 Define the population, and sample of the study. (4) 1.6 Assess the significance of a pilot study