EPS 108 Geodynamics
Homework #5 (due Tuesday October 11, 2016)
(1) Show that E = (3 + 2G)G/(+G)
(see class notes)
(2) Show that = /[2( + G)]
(see class notes)
(3) Turcotte and Schubert, problem 3-2
(4) Turcotte and Schubert, problem 3-13
Note: T&S give an

Problem set 2
PROBLEM SET 2
Use the following data to decide whether political party afliation is related to sex:
Democrat Republican Independent Total
females 250 300 50 600
males 250 100 50 400
Total 500 400 100 1000
Find the following:
1. P(Democrar) =

Problem set 3
PROBLEM SET 3
You and two friends buy the same brand of laptop computer. Each of the three computers
is possibly defective. Suppose P(defective) = 0.2 and that the condition of each computer
is independent of the others. Let X = the number o

Problem set 1
PROBLEM SET 1
The length of time a person spends waiting in a physician's ofce for 'an appoinnnent
can be a frustrating experience. The results below are the responses of internists from
two multispecialty group practices to the following qu

Chapter 2 Probability
23. '1herearetbreeooinsinabag.0nehsstwoheads.dnother hasoneheodandone
tail. The third eoin has two tails. You reaeb in the bag and randomly talte one ooin.
Without looking at it, you toss it and it lands heads up. Whats lite probabil

Problem set 4
PROBLEM SET 4
Using data from the 1926 epidemic of measles in St. Pancras (England) a study was
made of the occurrence of secondary cases. Out of 250 families of four children, each
family had a case of measles and three additional susceptib