Biol425 2011 - Revision history

imported>Cmartin: /* May 7 */

2011-05-10T02:05:09Z

May 7

← Older revision		Revision as of 02:05, 10 May 2011
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	! Assignment #8		! Assignment #8
	\|-style="background-color:powderblue;"		\|-style="background-color:powderblue;"
	\| '''Part 1 Data Analysis'''		\| '''Part 1 Data Analysis:'''
	For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''		For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''

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	'''Part 2 Gene Expression Data Analysis'''		'''Part 2 Gene Expression Data Analysis:'''

	Using the files '''GSM129276_cy3.txt''' & '''GSM129276_cy5.txt''' located in ./bio425_2011/data on eniac, conduct an analysis to produce a histogram of fold changes.		Using the files '''GSM129276_cy3.txt''' & '''GSM129276_cy5.txt''' located in ./bio425_2011/data on eniac, conduct an analysis to produce a histogram of fold changes.

imported>Cmartin: /* May 7 */

2011-05-10T02:04:27Z

May 7

← Older revision		Revision as of 02:04, 10 May 2011
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	Use a hypotheses test with α = .05 to answer the above question of interest.		Use a hypotheses test with α = .05 to answer the above question of interest.

	NOTE: For this part of the assignment you will need to turn in your answer to the question with p-values in addition to the R syntax used. '''Indicate your null hypothesis'''.		NOTE: For this part of the assignment you will need to turn in your answer to the question with p-values in addition to the R syntax used. '''Indicate your null hypothesis'''.

imported>Cmartin: /* May 7 */

2011-05-10T02:03:43Z

May 7

← Older revision		Revision as of 02:03, 10 May 2011
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	For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''		For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''

	The file '''temps.txt''', located in ../bio425_2011/data on eniac contains body temperature data for a sample of adults.		The file '''temps.txt''' located in ../bio425_2011/data on eniac, contains body temperature data for a sample of adults.

	Use a hypotheses test with α = .05 to answer the above question of interest.		Use a hypotheses test with α = .05 to answer the above question of interest.

imported>Cmartin: /* May 7 */

2011-05-10T02:02:29Z

May 7

← Older revision		Revision as of 02:02, 10 May 2011
Line 343:		Line 343:
	For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''		For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''

	The file temps.txt, located in ../bio425_2011/data on eniac contains body temperature data for a sample of adults.		The file '''temps.txt''', located in ../bio425_2011/data on eniac contains body temperature data for a sample of adults.

	Use a hypotheses test with α = .05 to answer the above question of interest.		Use a hypotheses test with α = .05 to answer the above question of interest.
Line 351:		Line 351:
	'''Part 2 Gene Expression Data Analysis'''		'''Part 2 Gene Expression Data Analysis'''

	Using the files GSM129276_cy3.txt & GSM129276_cy5.txt located in ./bio425_2011/data on eniac, conduct an analysis to produce a histogram of fold changes.		Using the files '''GSM129276_cy3.txt''' & '''GSM129276_cy5.txt''' located in ./bio425_2011/data on eniac, conduct an analysis to produce a histogram of fold changes.

	In addition to the histogram, you will need to turn in the R syntax used in every step of the analysis in R, along with an explanation as to why the step was necessary.		In addition to the histogram, you will need to turn in the R syntax used in every step of the analysis in R, along with an explanation as to why the step was necessary.

imported>Cmartin: /* May 7 */

2011-05-10T02:01:35Z

May 7

← Older revision		Revision as of 02:01, 10 May 2011
Line 343:		Line 343:
	For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''		For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''

	The file temps.txt located in ../bio425_2011/data on eniac contains body temperature data for a sample of adults.		The file temps.txt, located in ../bio425_2011/data on eniac contains body temperature data for a sample of adults.

	Use a hypotheses test with α = .05 to answer the above question of interest.		Use a hypotheses test with α = .05 to answer the above question of interest.

imported>Cmartin: /* May 7 */

2011-05-10T02:00:33Z

May 7

← Older revision		Revision as of 02:00, 10 May 2011
Line 341:		Line 341:
	\|-style="background-color:powderblue;"		\|-style="background-color:powderblue;"
	\| '''Part 1 Data Analysis'''		\| '''Part 1 Data Analysis'''
	For this assignment, you will use sample data to answer the question "Do men and women have different body temperatures?".		For this assignment, you will use sample data to answer the question: '''Do men and women have different body temperatures?'''

	The file temps.txt, located in ../bio425_2011/data on eniac contains body temperature data for a sample of adults.		The file temps.txt located in ../bio425_2011/data on eniac contains body temperature data for a sample of adults.

	Use a hypotheses test with α = .05 to answer the above question of interest.		Use a hypotheses test with α = .05 to answer the above question of interest.

imported>Cmartin: /* May 7 */

2011-05-10T01:58:47Z

May 7

@@ Line 335: / Line 335: @@
 *'''Chapter 6''' (Gene Expression) & '''Chapter 8''' (Proteomics)
 *'''Tutorial:''' Array Data Visualization and Analysis ([[Media:Array_Data_Visualization_and_Analysis.pdf| Micro-Array Analysis Slides]])
-<!--*Assignment #13. '''(To be posted)'''
+*'''Homework:'''Data Analysis using R
-Gene Expression Data Analysis using R-->
+{| class="collapsible collapsed wikitable"
 ===May 14===

imported>Yozen: /* Useful Links */ Added links to install R on your home machine, if you so choose

2011-05-10T01:09:37Z

Useful Links: Added links to install R on your home machine, if you so choose

← Older revision		Revision as of 01:09, 10 May 2011
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	===SQL===		===SQL===
	* [https://docs.google.com/document/d/1zYLPeenwsqPYchkpXnndzphBbTKqX2GjjLHDxlBnt78/edit?hl=en&authkey=CLnh_88K SQL Primer], written by Yozen.		* [https://docs.google.com/document/d/1zYLPeenwsqPYchkpXnndzphBbTKqX2GjjLHDxlBnt78/edit?hl=en&authkey=CLnh_88K SQL Primer], written by Yozen.

			===R Project===
			* Install location and instructions for [http://lib.stat.cmu.edu/R/CRAN/bin/windows/base/ Windows]
			* Install location and instructions for [http://lib.stat.cmu.edu/R/CRAN/ Mac OS X]
			* For users of Ubuntu/Debian:
			sudo apt-get install r-base-core
			* For users of Fedora/Red Hat:
			su -
			yum install R

	===Utilities===		===Utilities===

imported>Cmartin: /* May 7 */

2011-05-07T01:18:36Z

May 7

← Older revision		Revision as of 01:18, 7 May 2011
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	===May 7===		===May 7===
	*'''Chapter 6''' (Gene Expression) & '''Chapter 8''' (Proteomics)		*'''Chapter 6''' (Gene Expression) & '''Chapter 8''' (Proteomics)
	*'''Tutorial:''' Array Data Visualization and Analysis		*'''Tutorial:''' Array Data Visualization and Analysis ([[Media:Array_Data_Visualization_and_Analysis.pdf\| Micro-Array Analysis Slides]])
	<!--*Assignment #13. '''(To be posted)'''		<!--*Assignment #13. '''(To be posted)'''
	Gene Expression Data Analysis using R-->		Gene Expression Data Analysis using R-->

imported>Yozen: /* April 30 */ Rearranged class order

2011-04-30T15:00:40Z

April 30: Rearranged class order

← Older revision		Revision as of 15:00, 30 April 2011
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	===April 30===		===April 30===
	*'''Topic:''' Statistics		*'''Topic:''' Statistics
			*'''In-class exercise:''' [https://docs.google.com/document/d/1wq-s8WpqyURVeGiLUxhEyBvHRDrK__Cr7XjkuLicP-c/edit?hl=en&authkey=CJ2g4qsI R basics and short demonstration of a simple boxplot]
	*'''Tutorial:''' Statistical Visualization using R [[Media:R-implementations.pdf\|Lecture Slides-Che]]		*'''Tutorial:''' Statistical Visualization using R [[Media:R-implementations.pdf\|Lecture Slides-Che]]
	*'''In-class exercise:''' [https://docs.google.com/document/d/1wq-s8WpqyURVeGiLUxhEyBvHRDrK__Cr7XjkuLicP-c/edit?hl=en&authkey=CJ2g4qsI R basics and short demonstration of a simple boxplot]
	<!--*Assignment #12. '''(To be posted)'''		<!--*Assignment #12. '''(To be posted)'''
	R Exercises-->		R Exercises-->