A weight loss company wants to test how well a new exercise regimen in conjunction with their diet program would increase weight loss for their customers. From their subscriber database, they randomly select 76 participants who will the new exercise regimen in addition to the diet program for 6 weeks. Before and after weights were recorded. Only about 30% of the selected participants completed the full 6 weeks. Of the participants that remained, the average weight loss was 14.76 lbs. a) Describe the sample as best as possible. b) Describe the population as best as possible. c) What is the variable under consideration? Classify the variable. d) Is the result, an average of 14.76 lbs, a statistic or parameter? e) What type of study is this? f) Is there any potential bias in this study? You may identify more than one