PNN Design questions
1. A 102x9 matrix
2. There are 9 neurons in the input layer representing the 9 characteristics in the clinical
data; the purpose of the input layer is to feed information specific to the neuron to all the
neurons in the pattern layer.

Cup Design
Cup Details
The cup is cylindrical, with no taper
The outer diameter of the cup is 3-1/4 inches
The inner diameter of the cup is 3 inches
The full height of the cup is 5 inches
The cup has a base of 1/8 inches
Assignment
1. Using the above meas

-BE-352 Examl
Full class period, 20 questions, 11 pages, 177 points
Q 05w a llj .
Name
1. What is the meaning of a pvalue? (5 pts.) ~ . .
«.5 L I a
2. Orthogonal planned contr F ed to be tested in such a way that controls for family - - i . .
Wise ty

BE 352 -BIO SYSTEMS
DATA ACQUISITION AND ANALYSIS II
HW 3
1. What is the KruskalWallis test?
2. What are the assumptions for nested models and how important are they?
3. How do the mechanics of planned and unplanned comparisons for multifactor nested
ANOV

BF-352 Exam
1
Full ciass period, 20 questions, 1-1" pages, 177 points
Name
1. What is the meaning of a p-value? (5 pts.)
Orthogonal planned contrasts need to be tested in such a v/ay that controls for family(5 Pts.)
wise type I error, (T/F)
3. In a factor

BE 352 -BIO SYSTEMS
DATA ACQUISITION AND ANALYSIS
Homework 7
Due 4/26
1. The le hw7.csv contains data from a survey on social and other kinds of support. It
contains the following variables of data arranged as columns.
1.) gender - a factor with levels fe

BE 352 -BIO SYSTEMS
DATA ACQUISITION AND ANALYSIS II
HW 2
1. What are the assumptions of ANOVA and how important are they?
2. What are the problems with unequal sample sizes?
3. What is the dierence between planned comparisons and unplanned comparisons? D

Multivariate Regression
Often when dealing with biological systems we deal with systems that have more than one variable.
This when we use multivariate regression. It helps us find a good model that can incorporate all the
variables that influence the res

BE 352 Data Acquisition and Analysis
Lab 4: A Hard Days Night
Abstract:
The purpose of this lab was to deduce the instruments and musical notes played at the
opening of A Hard Days Night by the Beatles. We determined the prominent frequencies
2
in the cho

BE-351 Biological Networks: Data Acquisition and Analysis
Introduction to Laboratory 4 (Nerve Action Potentials)
In this lab we will be measuring nerve action potentials in the common earthworm. In
BIOL 117 you learned about neurons being excitable cells