Stats 111/202 Homework 1 Solutions
Parts marked with an asterisk (*) are graded based on correctness; the remaining
parts are graded based on completion (full credit as long as the problem is completed).
Make sure you review the solutions to the problems
Stats 111/202 Homework 1: Due Thursday, Jan. 15 by 5:00pm
1. To answer the following questions, researchers would measure two variables on
each individual unit in the study. In each case, specify (1) the two variables, (2)
the variable type for each, and
Stats 111/202 Homework 2 Solutions
Parts marked with an asterisk (*) are graded based on correctness; the remaining
parts are graded based on completion (full credit as long as the problem is completed).
Make sure you review the solutions to the problems
Stats 111/202 Homework 3: Due Tuesday, Feb. 3 by 5:00pm
If a problem requires the use of R, you should print out and turn in relevant, organized, and well-labeled R code and output used to answer the problem. Do not just
print your entire R console we wil
Stats 111/202 Homework 3 Solutions
Parts marked with an asterisk (*) are graded based on correctness; the remaining
parts are graded based on completion (full credit as long as the problem is completed).
Make sure you review the solutions to the problems
Stats 111/202 Homework 2: Due Thursday, Jan. 22 by 5:00pm
If a problem requires the use of R, you should print out and turn in relevant, organized, and well-labeled R code and output used to answer the problem. Do not just
print your entire R console we w