Tonight, please complete the following in your textbook:
Page 381: 3/11, 5/13, 7, 15
**This says 3/11 and 5/13 because #11 asks for the variance from number 3...so it is probably easier to do these two questions together (and #13 asks for the variance from 5)**
**Remember, to find the variance use your graphing calculator! Check out page 372 for calculator help!**
Tomorrow in class we will answer any homework questions, then we'll start to move on and discuss how expected value and variance will (or will not) change when we "shift" or "rescale" our outcomes! (Sound familiar?)
Then, we'll bring back the Normal model and start to discuss how we combine random variables. See you there!
Have a great afternoon!
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