STAT 515 Homework 2:


McClave & Sincich exercises:

3.10, 3.14, 3.30, 3.42, 3.44, 3.48, 3.71, 3.72, 3.85, 3.173

* Use your answer to 3.14(a) to help you with 3.42.

[NOTE: Hint for 3.71:]
* For 3.71, first label the chips (W1, W2, R1, R2, B1, B2) and list ALL the outcomes in the 
sample space:  {(W1, W2), (W1, R1), (W1, R2), ...}.  Then count the outcomes that 
correspond to each specified event (dividing by the number of outcomes in the sample space 
to get each probability).

4.4, 4.14, 4.20, 4.22, 4.30, 4.40, 4.52, 4.65, 4.66, 4.74, 4.80, 4.84(a,b)