2016 Spring 1EC208
Homework Assignment #2 Due on April 26th
1.
Access the dataset associated with this homework. The temperature and winning times among a
sample of male and female runners of the New York Marathon are given.
a) Calculate the covariance be

Spring 2016 EC208
Homework Assignment #3
1. Use the information below to answer all the parts of this question.
Random Variable
Distribution
Let X represent the Sulphur content Uniformlydistributed
of a shipment of coal.
between 1 and 3
Let Y represent th

EC208Spring 2016
Homework Assignment #1
Due on March 22nd
1.
a.
b.
c.
d.
e.
f.
2.
Using your knowledge of data types, classify the data that would be gathered from each of
thefollowing questions as nominal, ordinal, continuous numerical or discrete numeri

Spring 2016 1EC208
Homework Assignment #4 Due on June 7th
1. Use the data in Question 1 of HW4 Dataset.xlsx to perform this
regression analysis.
An Associated Press release reported on a group of evangelical Christian
ministers who launched the campaign W