Your group should explain the mean, median, std. deviation, variance, and skewness of the accounts. in particular, you should be able to explain each of the descriptive statistics (what is the mean vs mode) and what variables might be a problem in later analysis (are certain variables highly skewed)?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is