Read sections 2.12, 7.2 (portions dealing with sampling distributions of the sample mean for known and unknown variance), 7.3, and 7.5 in the text. Review the material covered in lecture.

Reminder: This assignment will not be collected. Its purpose is to help you review the material we have covered in class and the text, but it is not to be viewed as an exhaustive list of topics/skills that you need to know.

Chp. 7
7.2, 7.4 (p. 301); 7.20, 7.24 (p.307); 7.34, 7.40 (pp. 313-314)
Some students requested an additional practice problem with the t distribution.