OUR TEAM
Name: Student Role(s)
Name: Student Role(s)
Name: Student Role(s)
Name: Student Role(s)
Name: Student Role(s)
LAB 3 WRITE-UP
Original System: PCR Results
PCR Test Results
Sample Name
ng/mL
Conclusion (pos/neg)
Positive Control
---
N/A
Negative Control
---
N/A
Tube Label:___ Patient ID: ____ rep 1
---
Tube Label:___ Patient ID: ____ rep 2
---
Tube Label:___ Patient ID: ____ rep 3
---
Tube Label:___ Patient ID: ____ rep 1
---
Tube Label:___ Patient ID: ____ rep 2
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Tube Label:___ Patient ID: ____ rep 3
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Bayesian Statistics
These statistics are based upon all of the DNA detection system results that were obtained in the PCR lab for 34 hypothetical patients who were diagnosed as either having cancer or not having cancer.
Bayes Theorem equation: P(A|B) = P(B|A) * P(A) / P(B)
Calculation 1: The probability that the sample actually has the cancer DNA sequence, given a positive diagnostic signal.
A = [text description] = [frequency shown as a fraction] = [final numerical value]
B = [text description] = [frequency shown as a fraction] = [final numerical value]
P (B|A) = [text description] = [frequency shown as a fraction] = [final numerical value]
P(A|B) = [answer]
Calculation 3: The probability that the patient will develop cancer, given a cancer DNA sequence.
A = [text description] = [frequency shown as a fraction] = [final numerical value]
B = [text description] = [frequency shown as a fraction] = [final numerical value]
P (B|A) = [text description] = [frequency shown as a fraction] = [final numerical value]
P(A|B) = [answer]
New System: Design Strategy
We concluded that a good system Must Have :
[Must have #1 - why? short, ~4 or 5 sentences]
[Must have #2 - why? short, ~4 or 5 sentences]
We concluded that we would Want a good system to have:
[Want #1 - why? short, ~4 or 5 sentences]
[Want #2 - why? short, ~4 or 5 sentences]
We concluded that a good system Must Not Have :
[Must Not Have #1 - why? short, ~4 or 5 sentences]
[Must Not Have #2 - why? short, ~4 or 5 sentences]
We concluded that a good system Should Avoid :
[Should Avoid #1 - why? short, ~4 or 5 sentences]
[Should Avoid #2 - why? short, ~4 or 5 sentences]
New System: Machine/ Device Engineering
SYSTEM DESIGN
KEY FEATURES
We chose to include these new features
Feature 1 - explanation of how this addresses any of the specifications in the "New System: Design Strategy" section
Feature 2 - explanation of how this addresses any of the specifications in the "New System: Design Strategy" section
Etc.
[OR]
We chose keep the devices the same as the original system
Feature 1 - explanation of how a pre-existing feature addresses any of the specifications in the "New System: Design Strategy" section
Feature 2 - explanation of how a pre-existing feature addresses any of the specifications in the "New System: Design Strategy" section
Etc.
INSTRUCTIONS
New System: Protocols
DESIGN AND MATERIALS
We chose to include these new approaches/ features
Feature 1 - explanation of how this addresses any of the specifications in the "New System: Design Strategy" section
Feature 2 - explanation of how this addresses any of the specifications in the "New System: Design Strategy" section
Etc.
[OR]
We chose keep the protocols the same as the original system
Feature 1 - explanation of how a pre-existing feature addresses any of the specifications in the "New System: Design Strategy" section
Feature 2 - explanation of how a pre-existing feature addresses any of the specifications in the "New System: Design Strategy" section
Etc.
MATERIALS
PROTOCOLS
DNA Measurement and Analysis Protocol
New System: Research and Development
BACKGROUND
DESIGN
Primers for PCR
Our primers address the following design needs
Design specification 1 - explanation of how an aspect of the primers addresses any of the specifications in the "New System: Design Strategy" section
Design specification 2 - explanation of how an aspect of the primers addresses any of the specifications in the "New System: Design Strategy" section
Etc.