Answer all please (detailed)

3. Human body temperatures have a mean of 98.4'F and a standard deviation of 0.63.F. (a) Bernardo's temperature can be described by a z-score of -1.2. What is his temperature? Round to two decimal places, as needed. 2 - score = 1. 2 (b) Using the mean and standard deviation given above, describe what temperatures are considered unusual. (c) Is Bernardo's temperature be considered unusual? Explain your response using complete, legible sentences and appropriate statistics terminology. (d) Beth has a temperature of 97.F. What is the z-score of her temperature? Is her temperature considered unusual? Explain your response using complete, legible sentences and appropriate statistics terminology