Name: ___________________________________ Date: _____________ MAT 1460- ____ Homework Section 10.3 Support your answer by showing your work. 1. Find the range and sample standard deviation for the data in the following table. Country Reciepts (in billion $) United States 72.3 Spain 32.9 France 29.6 Italy 25.9 China 17.8 Germany 17.2 United Kingdom 15.9 Austria 12.0 Canada 10.8 Greece 9.2 2. For a given data set, the mean is 75 and the standard deviation is 4. Use Chebyshev's theorem to tell what percent of the numbers are: a) Between 67 and 83. b) Less than 63 or greater than 87