The paper grader has an email address (he allowed me to disclose it) which is xu000355@umn.edu

Assignment 1 due January 29 from Section 1.13: 1.1 (explain your answer), 1.2, 1.6, 1.7 (c) (in 1.7 interpret the phrase ``did not rain on Sunday or Monday'' as ``both Sunday and Monday were sunny days'')

Assignment 3 due Feb 26: 1.23 (assume that each woman will have a daughter), 1.61, 1.67, 1.77 (assume p>0, 1.55 mentioned in the statement is Example 1.55).