Instructor: A. Emerick Chapter 3: Class Worksheet Due: Sunday 10/3 Problem 2: A certain group of tests subjects had pulse rates with a mean of 70.1 beats per minute and a standard deviation of 11.8 beats per minute. Apply the Range Rule of Thumb to find rough estimates of the minimum and maximum usual sample values: a) Minimum "usual" value = b) Maximum "usual" value = c) Would it be unusual for one of the test subjects to have a pulse rate of 73.7 beats per minute? 2. Empirical Rule: For data sets having a distribution that is approximately NORMAL. 68% lie within Standard deviation of the mean 95% Lie within Standard deviation of the mean 99.7% Lie within Standard deviation of the mean Problem 3: Heights of men on a baseball team have a bell shaped distribution with a mean of 175 cm and a standard deviation of 8