Subscribe to become a VIP member of EFM!

· Request More Often
· Unshared Requests
· Request Countdown Timer
· Request Ready Indicator
· Your Request History
· Access To The VIP Forum
· Add More Favorites

:: Click Here To Upgrade ::

:: Give VIP as a Gift ::

Listen Live!

Follow Us



Donation Meter

Make donations with PayPal!
Monthly Goal:


25 Donations:

StreamingSoundtracks.com (Nov-28) dingbat521 $50.00
StreamingSoundtracks.com (Nov-24) Anonymous $5.05
Death.FM (Nov-22) RAM $59.99
StreamingSoundtracks.com (Nov-22) molossus $15.00
Death.FM (Nov-22) SeclusionSolution $50.00
Death.FM (Nov-21) krazyormus $50.00
Death.FM (Nov-21) sizeof_void $10.00
StreamingSoundtracks.com (Nov-19) klingon50 $10.00
Death.FM (Nov-18) lawless $25.00
1980s.FM (Nov-18) ZeframCochrane $10.00
Death.FM (Nov-18) JohnnyRotten $5.00
Death.FM (Nov-18) bensode $5.00
StreamingSoundtracks.com (Nov-18) martino $16.64
Adagio.FM (Nov-17) AveD $25.00


Last Month's Donors
Death.FM (Oct-31) SeclusionSolution $160.16
StreamingSoundtracks.com (Oct-30) martino $15.00
StreamingSoundtracks.com (Oct-30) ramilandia $1.00
StreamingSoundtracks.com (Oct-28) pjduzit $50.23
Death.FM (Oct-28) krazyormus $50.00
Death.FM (Oct-24) ARny $20.00

EFM Store

:: EFM Store ::

Authentic Justin Houston Jersey

This forum is locked: you cannot post, reply to, or edit topics.   This topic is locked: you cannot edit posts or make replies.    Entranced.FM Forum Index -> Miscellaneous
View previous topic :: View next topic 
Author Message
Lieutenant Junior Grade
Lieutenant Junior Grade

Joined: Sep 05, 2018
Member#: 8642
Posts: 91

qianqian98 is offline View user's profile Send private message qianqian98's Favorites are Private
PostPosted: Mon Nov 19, 2018 2:17 am   Post subject: Authentic Justin Houston Jersey Reply with quote


The word ‘kurtosis’ comes from a Greek word meaning ‘humped’. In statistics Dorian O'Daniel Womens Jersey , it refers to the degree of flatness or peakness in the region about the mode of a frequency curve. Two or more distributions may have identical average, variation and skewness, but they may show different degrees of concentration of values of observations around the mode, and hence may show different degrees of peakness of the hump of the distribution. Kurtosis is the 4th central moment. This is the “peakness” of a distribution. It measures the extent to which the data are distributed in the tails versus the center of the distribution. There are three types of peaks.

o Leptokurtic- very peaked
o Platykurtic – relatively flat
o Mesokurtic – in between


A frequency curve that is a normal curve. When the distribution is normally distributed Derrick Nnadi Womens Jersey , its kurtosis equals 3 and it is said to be Mesokurtic.


A frequency curve that is more peaked than the normal curve. When the distribution is less spread out than normal, its kurtosis is greater than 3 and it is said to be leptokurtic.


A frequency curve that is flat-topped than the normal curve. When the distribution is more spread out than normal, its kurtosis is less than 3 and it is said to be Platykurtic.

Calculation of Kurtosis

The Mesokurtic, leptokurtic and Platykurtic are qualitative and subjective. The kurtosis of a set of data is measured with the following statistic.

Collectively Breeland Speaks Womens Jersey , the variance (s2), skew (s3), and kurtosis (s4) describe the shape of the distribution

Excess Kurtosis

The larger or smaller value of the kurtosis, the more peaked is the density function. Excess kurtosis measures the degree to which a density function is more or less peaked relative to a standard normal distribution Authentic Tanoh Kpassagnon Jersey , which has kurtosis equal to 3. The excess kurtosis measure is centered such that it equals 0 for the standard normal distribution. A probability density that has positive excess kurtosis is referred to as being leptokurtic. If excess kurtosis is negative the probability density is referred to as being Platykurtic. If excess kurtosis is zero, so that the probability density has the same excess kurtosis measure as a standard normal distribution, it is referred to as being Mesokurtic.


Kurtosis is derived from the fourth moment. It captures the heaviness or weight of the tails relative to the center of the distribution. Kurtosis measures heavy tailed or light tailed relative to the normal distribution. A heavy-tailed distribution has more values in the tails than the normal distribution, and will have a negative kurtosis. A light-tailed distribution has more values in the centre than the normal distribution and will have a positive kurtosis. Kurtosis shapes of distributions are generally recognized with various labels and associated kurtosis statistics.

Hugely productive shale gas performs in late 2008 have removed all-natural gas from getting a item of just the oil business.
three. The rush to make individuals shale gasoline plays rewarding glutted the US normal gas industry.

That huge supply and storage surplus plunged natural gas costs into a cost-free fall. By September Authentic Chris Conley Jersey , 2009, natural gas cratered at $2.409 mmBtu. Several Texas electrical energy providers reduced their energy premiums.

As of April 29, 2011, the US Energy Facts Agency’s Small Phrase Outlook puts US functioning normal fuel in storage at one Authentic Mitch Morse Jersey ,579 billion cubic ft (bcf). In spite of provide problems stemming from freezing wellheads in Texas this winter, this quantity is in the regular array but carries on the trend of becoming on the highside for the past a few a long time. The EIA states in its STEO that it “expects that inventories, though relatively under their 2010 amounts for the first 50 percent of the calendar year, will continue to be robust.” In other phrases Authentic Chris Jones Jersey , even although gas firms are in the procedure of drawing down stock to enhance the commodity rates, they nevertheless will need to produce gas to spend for the wells and licenses they presently possess. The surplus may agreement (as anticipated) but lots of normal fuel will continue being in storage.

Looking at utilization, a person of the ongoing developments is the nationwide growth of organic fuel powering electrical era crops by 2.9% through 2012. Element of this is due to the rising cost of coal on the international market place (China imported 164.83 million tons of coal in 2010, up thirty.99 % on the earlier calendar year and will import far more than 200 million tons in 2011). At a price of about $120ton Authentic Travis Kelce Jersey , several US coal producers are keen to enhance their exports to China and the rest of Asia. Even with the possibility of new gas generators firing up in the around future, producers are reigning in production to get manage of their expenses. The variety of rigs drilling for organic fuel, as documented by Baker Hughes Inc., has fallen from 973 in April 2010 to 889 as of April 8 Authentic Justin Houston Jersey , 2011.

Fracking Fluid Circumstance

The disadvantage, meanwhile is that shale gas performs are lately attracting catastrophe. An April twenty spill from catastrophic properly resulting in failure in western Pennsylvania forced Chesapeake Energy Corp. to suspend all its drilling operations in the state. The accident spilled co. Cheap NFL Jerseys From China Cheap College Jerseys From China Cheap Wholesale NHL Jerseys Cheap Nike NFL Jerseys Cheap Soccer Jerseys Wholesale Cheap College Football Jerseys Cheap Retro Soccer Jerseys Wholesale Jerseys Wholesale Jerseys From China Cheap Basketball Jerseys
Display posts from previous:
This forum is locked: you cannot post, reply to, or edit topics.   This topic is locked: you cannot edit posts or make replies.    Entranced.FM Forum Index -> Miscellaneous All times are GMT - 5 Hours
Page 1 of 1

Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

Forums ©

Copyright © 2001-2020 24seven.FM, LLC All rights reserved.
Comments, images, and trademarks are property of their respective owners.
You can syndicate our news using the file backend.php or ultramode.txt. Robots may follow the Sitemap.