1. For given dataset, mean is $44.50, median is $44.20 and mode is $40. The distribution of the dataset might be stated as:
a. symmetric
b. positively skewed
c. negatively skewed
d. None of the above
2. A distribution becomes more peaked with the less dispersion when coefficient of kurtosis gets:
a. closer to 3
b. further from 3
c. closer to 1
d. None of the above