a. When the mean is greater than the mode and median in a given distribution, we say that the data is ... Make sure to be specific. (1 mark)

b. Dr. Angela Davis collected data from two different samples. She did a standard deviation test on the age of respondents in each sample. For sample #1, the standard deviation was 1.35, and for sample #2, the standard deviation was 14.86. What does this tell us about the two samples? In other words, how are these two samples different according to these standard deviation statistics? (2 marks)

c. In a sample of pumpkins, the heaviest one weighed in at 44lbs and had a calculated Z score of 1.8. In a sample of tomatoes, the heaviest one weighed in at 1.1 lbs and had a Z score of 2.2. What does it tell us about these two cases when we compare their Z scores? Explain in one sentence. (2 marks)

d. What are the two basic criteria that all four different levels of measurement share? (1 mark each)