The dataset consists of 3 values ranging from 4 to 8, with a range of 4. The mean is 6.33, while the median is 7, suggesting the data is negatively skewed (left-tailed). There is no mode, indicating that all values are unique. The standard deviation is 1.7, which reflects how spread out the numbers are from the mean. Overall, the dataset shows a moderate level of dispersion and appears to be negatively skewed (left-tailed).