Home » date » 2010 » Nov » 30 »

*The author of this computation has been verified*
R Software Module: /skewkurt.wasp (opens new window with default values)
Title produced by software: Skewness and Kurtosis
Date of computation: Tue, 30 Nov 2010 15:08:15 +0000
 
Cite this page as follows:
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2010/Nov/30/t1291129572vu5ajybdv17ekrs.htm/, Retrieved Tue, 30 Nov 2010 16:06:12 +0100
 
BibTeX entries for LaTeX users:
@Manual{KEY,
    author = {{YOUR NAME}},
    publisher = {Office for Research Development and Education},
    title = {Statistical Computations at FreeStatistics.org, URL http://www.freestatistics.org/blog/date/2010/Nov/30/t1291129572vu5ajybdv17ekrs.htm/},
    year = {2010},
}
@Manual{R,
    title = {R: A Language and Environment for Statistical Computing},
    author = {{R Development Core Team}},
    organization = {R Foundation for Statistical Computing},
    address = {Vienna, Austria},
    year = {2010},
    note = {{ISBN} 3-900051-07-0},
    url = {http://www.R-project.org},
}
 
Original text written by user:
 
IsPrivate?
No (this computation is public)
 
User-defined keywords:
 
Dataseries X:
» Textbox « » Textfile « » CSV «
52.19136862 50.78734141 55.57550553 47.15297451 53.86845814 46.93978287 50.48629081 46.70315523 52.65856013 50.2915068 46.62009742 54.54818657 49.09681114 48.53361086 54.81159044 47.45881381 45.35383193 48.07320616 44.23855628 46.17193405 49.61951117 53.42754001 47.60286205 50.28582086 52.64145126 48.40424268 50.47523816 51.44419696 52.49120246 51.57496859 53.56958051 52.44440244 45.64703799 49.70905791 47.6418105 44.84421072 45.77625301 45.82819811 47.01172899 51.0068331 54.35482147 47.21782397 50.19151288 53.2585246 52.92204382 49.41248882 48.26602058 50.91044674 48.99820232 52.69127428 49.33684733 50.32076367 53.28306501 48.09937519 46.12313485 49.94078774 49.38219272 48.17386238 49.25990668 50.29775158 47.13733927 51.82621981 43.14723914 48.61692578 51.72816672 43.64335478 50.93992712 49.14629132 48.72786714 53.82684977 49.70448483 50.10511854 48.21318272 50.8255936 46.44357931 52.25518065 50.13492127 48.4875389 49.4888295 46.4 etc...
 
Output produced by software:



Skewness and Kurtosis - Ungrouped Data
Skewness MeasureValueKurtosis MeasureValue
FISHER 3rd Cent. Mom.4.672519FISHER 4th Cent. Mom.221.612980
FISHER beta 10.033693FISHER beta 22.959493
FISHER gamma 10.183556FISHER gamma 2-0.040507
FISHER gamma 1 (S.E.)0.109545FISHER gamma 2 (S.E.)0.219089
FISHER Test 11.675626FISHER Test 2-0.184887
FISHER Test 1 Probability0.093000FISHER Test 2 Probability0.849200
Pearson 2-0.045015
Yule using Quartile definition:
Weighted Average at Xnp
-0.058909
Yule using Quartile definition:
Weighted Average at X(n+1)p
-0.056055
Yule using Quartile definition:
Empirical Distribution Function
-0.058909
Yule using Quartile definition:
Empirical Distribution Function - Averaging
-0.054212
Yule using Quartile definition:
Empirical Distribution Function - Interpolation
-0.052360
Yule using Quartile definition:
Closest Observation
-0.058909
Yule using Quartile definition:
True Basic - Statistics Graphics Toolkit
-0.052360
Yule using Quartile definition:
MS Excel (old versions)
-0.057889
Skewness Measure (small sample)ValueKurtosis Measure (small sample)Value
Skewness (small sample)0.184108Kurtosis (small sample)-0.028818
Skewness S.E. (small sample)0.109218Kurtosis S.E. (small sample)0.218006
TEST 1 (small sample)1.685700TEST 1 (small sample)-0.132189
TEST 1 Prob. (small sample)0.091000TEST 1 Prob. (small sample)0.888600
Observations500



Trimmed Skewness and Kurtosis (small sample) - Ungrouped Data
Skewness Measure (small sample)ValueProbabilityKurtosis Measure (small sample)ValueProbability
Trim. Skewness (0/500)0.1841000.091000Trim. Kurtosis (0/500)-0.0288000.888600
Trim. Skewness (1/500)0.1270000.242000Trim. Kurtosis (1/500)-0.2518000.246000
Trim. Skewness (2/500)0.0910000.400800Trim. Kurtosis (2/500)-0.3865000.076800
Trim. Skewness (3/500)0.0810000.459200Trim. Kurtosis (3/500)-0.4295000.050000
Trim. Skewness (4/500)0.0703000.522200Trim. Kurtosis (4/500)-0.4657000.034000
Trim. Skewness (5/500)0.0606000.582400Trim. Kurtosis (5/500)-0.5011000.022600
Trim. Skewness (6/500)0.0520000.631200Trim. Kurtosis (6/500)-0.5353000.015000
Trim. Skewness (7/500)0.0433000.689200Trim. Kurtosis (7/500)-0.5687000.009800
Trim. Skewness (8/500)0.0371000.733800Trim. Kurtosis (8/500)-0.5920000.007400
Trim. Skewness (9/500)0.0304000.779400Trim. Kurtosis (9/500)-0.6178000.005200
Trim. Skewness (10/500)0.0229000.833600Trim. Kurtosis (10/500)-0.6438000.003800
Trim. Skewness (11/500)0.0146000.888600Trim. Kurtosis (11/500)-0.6700000.002600
Trim. Skewness (12/500)0.0057000.952200Trim. Kurtosis (12/500)-0.6976000.001800
Trim. Skewness (13/500)0.0014000.984000Trim. Kurtosis (13/500)-0.7160000.001400
Trim. Skewness (14/500)-0.0012000.984000Trim. Kurtosis (14/500)-0.7324000.001000
Trim. Skewness (15/500)-0.0048000.960200Trim. Kurtosis (15/500)-0.7487000.000800
Trim. Skewness (16/500)-0.0096000.928200Trim. Kurtosis (16/500)-0.7649000.000600
Trim. Skewness (17/500)-0.0146000.896600Trim. Kurtosis (17/500)-0.7829000.000600
Trim. Skewness (18/500)-0.0162000.880800Trim. Kurtosis (18/500)-0.7941000.000400
Trim. Skewness (19/500)-0.0162000.880800Trim. Kurtosis (19/500)-0.8041000.000400
Trim. Skewness (20/500)-0.0151000.888600Trim. Kurtosis (20/500)-0.8125000.000400
Trim. Skewness (21/500)-0.0136000.904400Trim. Kurtosis (21/500)-0.8215000.000400
Trim. Skewness (22/500)-0.0126000.904400Trim. Kurtosis (22/500)-0.8287000.000200
Trim. Skewness (23/500)-0.0117000.912400Trim. Kurtosis (23/500)-0.8367000.000200
Trim. Skewness (24/500)-0.0107000.920400Trim. Kurtosis (24/500)-0.8448000.000200
Trim. Skewness (25/500)-0.0090000.936200Trim. Kurtosis (25/500)-0.8528000.000200
Trim. Skewness (26/500)-0.0068000.952200Trim. Kurtosis (26/500)-0.8614000.000200
Trim. Skewness (27/500)-0.0041000.968000Trim. Kurtosis (27/500)-0.8692000.000200
Trim. Skewness (28/500)-0.0019000.984000Trim. Kurtosis (28/500)-0.8770000.000200
Trim. Skewness (29/500)-0.0010000.992000Trim. Kurtosis (29/500)-0.8830000.000200
Trim. Skewness (30/500)0.0001000.992000Trim. Kurtosis (30/500)-0.8896000.000200
Trim. Skewness (31/500)0.0008000.992000Trim. Kurtosis (31/500)-0.8935000.000200
Trim. Skewness (32/500)0.0019000.984000Trim. Kurtosis (32/500)-0.8973000.000200
Trim. Skewness (33/500)0.0034000.976000Trim. Kurtosis (33/500)-0.9009000.000200
Trim. Skewness (34/500)0.0035000.976000Trim. Kurtosis (34/500)-0.9023000.000200
Trim. Skewness (35/500)0.0034000.976000Trim. Kurtosis (35/500)-0.9039000.000200
Trim. Skewness (36/500)0.0041000.968000Trim. Kurtosis (36/500)-0.9048000.000200
Trim. Skewness (37/500)0.0047000.968000Trim. Kurtosis (37/500)-0.9056000.000200
Trim. Skewness (38/500)0.0054000.960200Trim. Kurtosis (38/500)-0.9067000.000200
Trim. Skewness (39/500)0.0058000.960200Trim. Kurtosis (39/500)-0.9077000.000200
Trim. Skewness (40/500)0.0062000.952200Trim. Kurtosis (40/500)-0.9090000.000200
 
Charts produced by software:
 
Parameters (Session):
 
Parameters (R input):
 
R code (references can be found in the software module):
 





Copyright

Creative Commons License

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License.

Software written by Ed van Stee & Patrick Wessa


Disclaimer

Information provided on this web site is provided "AS IS" without warranty of any kind, either express or implied, including, without limitation, warranties of merchantability, fitness for a particular purpose, and noninfringement. We use reasonable efforts to include accurate and timely information and periodically update the information, and software without notice. However, we make no warranties or representations as to the accuracy or completeness of such information (or software), and we assume no liability or responsibility for errors or omissions in the content of this web site, or any software bugs in online applications. Your use of this web site is AT YOUR OWN RISK. Under no circumstances and under no legal theory shall we be liable to you or any other person for any direct, indirect, special, incidental, exemplary, or consequential damages arising from your access to, or use of, this web site.


Privacy Policy

We may request personal information to be submitted to our servers in order to be able to:

  • personalize online software applications according to your needs
  • enforce strict security rules with respect to the data that you upload (e.g. statistical data)
  • manage user sessions of online applications
  • alert you about important changes or upgrades in resources or applications

We NEVER allow other companies to directly offer registered users information about their products and services. Banner references and hyperlinks of third parties NEVER contain any personal data of the visitor.

We do NOT sell, nor transmit by any means, personal information, nor statistical data series uploaded by you to third parties.

We carefully protect your data from loss, misuse, alteration, and destruction. However, at any time, and under any circumstance you are solely responsible for managing your passwords, and keeping them secret.

We store a unique ANONYMOUS USER ID in the form of a small 'Cookie' on your computer. This allows us to track your progress when using this website which is necessary to create state-dependent features. The cookie is used for NO OTHER PURPOSE. At any time you may opt to disallow cookies from this website - this will not affect other features of this website.

We examine cookies that are used by third-parties (banner and online ads) very closely: abuse from third-parties automatically results in termination of the advertising contract without refund. We have very good reason to believe that the cookies that are produced by third parties (banner ads) do NOT cause any privacy or security risk.

FreeStatistics.org is safe. There is no need to download any software to use the applications and services contained in this website. Hence, your system's security is not compromised by their use, and your personal data - other than data you submit in the account application form, and the user-agent information that is transmitted by your browser - is never transmitted to our servers.

As a general rule, we do not log on-line behavior of individuals (other than normal logging of webserver 'hits'). However, in cases of abuse, hacking, unauthorized access, Denial of Service attacks, illegal copying, hotlinking, non-compliance with international webstandards (such as robots.txt), or any other harmful behavior, our system engineers are empowered to log, track, identify, publish, and ban misbehaving individuals - even if this leads to ban entire blocks of IP addresses, or disclosing user's identity.


FreeStatistics.org is powered by