find the mean and standard deviation of the following data sets then answer the questions.Note: You will need to use the z-table from the class session to work the following problems.

1. Body temperature measured in degrees Fahrenheit of randomly selected normal/healthy adults:

98.698.698.099.098.498.498.498.798.998.8

a.The mean body temperature is _______________

b.The standard deviation of the body temperatures is __________________

c.Assuming body temperature is normally distributed, what is the range of body temperatures for the middle 68% of normal and healthy adults? _______________________

d.What is the range of body temperatures for the middle 95% of normal and healthy adults?__________________________ Use this range of values in a meaningful sentence.

What is the Z-score for an adult with a body temperature of 99 degrees Fahrenheit? Z= __________

e.Explain the likelihood a normal/healthy adult has a body temperature over 99 degrees Fahrenheit.Use a z-table to find the associated probability you want.Draw the bell curve and diagram this problem by shading the desired region under the bell curve.

Probability = _____________________