Introduction to Normal Distribution - Revision history

Tdlee: Text replacement - "{{translate|pageName=http://wiki.stat.ucla.edu/socr/" to ""{{translate|pageName=http://wiki.socr.umich.edu/"

2020-03-03T20:52:33Z

Text replacement - "{{translate|pageName=http://wiki.stat.ucla.edu/socr/" to ""{{translate|pageName=http://wiki.socr.umich.edu/"

Jamiefife at 18:47, 8 August 2007

2007-08-08T18:47:55Z

Jamiefife at 18:43, 8 August 2007

2007-08-08T18:43:40Z

Jamiefife at 18:36, 8 August 2007

2007-08-08T18:36:47Z

Jamiefife: /* Introduction to the Normal Distribution */

2007-08-08T18:32:21Z

‎Introduction to the Normal Distribution

Jamiefife at 18:15, 8 August 2007

2007-08-08T18:15:13Z

Jamiefife at 18:09, 8 August 2007

2007-08-08T18:09:00Z

Jamiefife at 18:07, 8 August 2007

2007-08-08T18:07:14Z

New page

==Introduction to the Normal Distribution==

* Go to www.socr.ucla.edu
* Click the "Distributions" tab
You should see something like this:

===Jamie Fife===

==My Activities==

* [[JamieFife_2007_MyFirstActivity_080807]]

<hr>
* SOCR Home page: http://www.socr.ucla.edu

{{translate|pageName=http://wiki.stat.ucla.edu/socr/index.php?title=SOCR_CommunityPortal_Events_Aug2007}}

← Older revision		Revision as of 20:52, 3 March 2020
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	* SOCR Home page: http://www.socr.ucla.edu		* SOCR Home page: http://www.socr.ucla.edu

−	{{translate\|pageName=http://wiki.~~stat~~.~~ucla~~.edu~~/socr~~/index.php?title=SOCR_CommunityPortal_Events_Aug2007}}	+	"{{translate\|pageName=http://wiki.socr.umich.edu/index.php?title=SOCR_CommunityPortal_Events_Aug2007}}

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 You should see something like this:
 [[Image:normalsnap1.jpg|400px]]
 *  This is the standard normal distribution.  In this distribution, the mean, median, and mode all appear at the center.  Half of the data falls into the left side of the center and half falls into the right side.
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 *  Try typing -50 in the left cutoff box and 50 in the right cutoff box.  You must hit "Enter" after you type in each value.  This represents the area between -1 standard deviation and +1 standard deviation.  You should see something like this:
 [[Image:normalsnap2.jpg|400px]]
 *  Notice in the green box below the graph there are several values listed.  It says Between: .682689.  This means that about 68.27% of the data lies between -1 and +1 standard deviations.
@@ Line 18: / Line 22: @@
 *  Now set the left cutoff at -100 and the right at 100.  Don't forget to hit Enter after you change your data!  Here's what you will see:
 [[Image:normalsnap3.jpg|400px]]

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 *  In the picture above, the distribution has a mean of 0, and a standard deviation of 50.
 *  If you scroll down, you will see a box labeled "Left Cut Off" and another labeled "Right Cut Off."  You can use these to find what percent of the values fall between certain values.
-*  Try typing -50 in the left cutoff box and 50 in the right cutoff box.  This represents the area between -1 standard deviation and +1 standard deviation.  You should see something like this:
+*  Try typing -50 in the left cutoff box and 50 in the right cutoff box.  You must hit "Enter" after you type in each value.  This represents the area between -1 standard deviation and +1 standard deviation.  You should see something like this:
 [[Image:normalsnap2.jpg|400px]]
@@ Line 15: / Line 15: @@
 *  Notice in the green box below the graph there are several values listed.  It says Between: .682689.  This means that about 68.27% of the data lies between -1 and +1 standard deviations.
 *  It also lists how much of the data lies to the left of -1 standard deviation and to the right of +1 standard deviation.

← Older revision		Revision as of 18:36, 8 August 2007
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	[[Image:normalsnap2.jpg\|400px]]		[[Image:normalsnap2.jpg\|400px]]
		+
		+	* Notice in the green box below the graph there are several values listed. It says Between: .682689. This means that about 68.27% of the data lies between -1 and +1 standard deviations.
		+	* It also lists how much of the data lies to the left of -1 standard deviation and to the right of +1 standard deviation.
		+

	==My Activities==		==My Activities==

← Older revision		Revision as of 18:09, 8 August 2007
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	You should see something like this:		You should see something like this:

		+	Image:normalsnap1.jpg

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 *  Go to www.socr.ucla.edu
 *  Click the "Distributions" tab
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 You should see something like this:
-<center>[[Image:normalsnap1.jpg|400px]]
+[[Image:normalsnap1.jpg|400px]]
-===Jamie Fife===
+[[Image:normalsnap2.jpg|400px]]
 ==My Activities==