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AMS 315
Data Analysis
Fall Semester, 2010
Computing Assignment 1
Computing Assignment 1 is due on Thursday, September 23, 2010.
Students whose Stony Brook University ID number ends in 1 or 2 must analyze data files
P1_A12 and P1_B12. Students whose Stony Brook University ID number ends in 3 or 4
must analyze data files P1_A34 and P1_B34. Students whose Stony Brook University ID
number ends in 5 or 6 must analyze data files P1_A56 and P1_B56. Students whose
Stony Brook University ID number ends in 7or 8 must analyze data files P1_A78 and
P1_B78. Students whose Stony Brook University ID number ends in 9 or 0 must analyze
data files P1_A90 and P1_B90.
Each data file (for example, P1_A12) has the integers from 1 to
n
as its leftmost column.
The next eight columns contain eight independent random samples. Each sample is
scaled to have arithmetic mean 1500 and estimated standard deviation 100. Four of the
columns are samples from a normally distributed random variable, and four are from
some other distribution. The other random variable is a skewed distribution in the A file
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This note was uploaded on 12/19/2010 for the course AMS 315 taught by Professor Staff during the Fall '08 term at SUNY Stony Brook.
 Fall '08
 Staff

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