## Tasks - Complete today's notes - Before next lecture, read the following sections from [OpenIntro Statistics - Fourth Edition](http://www2.stat.duke.edu/courses/Spring21/sta199.003/books/openintro-statistics.pdf) - 6.1 Inference for a single proportion - 6.2 Difference of two proportions - 7.1 One-sample means with the t-distribution - 7.3 Difference of two means