Consider the following bell-shaped distribution where 30 and 58 are two standard deviations from the mean each. Determine the Mean and Standard deviation of the distribution. 1. Mean 2 44 i 2. Standard deviation =' 196 Use the empirical rule or your knowledge of the normal disdtribution to answer the following. Report answers as integers. 3. The lower limit for the highest 2.5% of the data is approximately =l 70 l 4. The upper limit for the lowest 99.85% of the data is approximately = l l 5. The range of the middle 99.7% of the data is approximately 2' l Check