the principle of simplifie
d EIA of constructi
on
proje
cts i
n the regi
on. In terms of la
nd, li
nked to t
he impleme
ntation of urban a
nd rural
construction land increase a
nd
decre
ase, re
placement indicat
ors for pri
ority areas pr
oje
ct. Charges, int
o the
proje
cts of water, electri
city, a
dministrative
charges a
nd prefere
ntial policie
s. In t
he area
of taxation, and settle
d in area
s of industry a
nd its
production
company, withi
n 5 years after the
compl
etion
of fiscal i
nce
ntives to e
nterprises. In terms of fina
nci
ng, integration of land, tax, fina
ncial a
nd
other resour
ces, a
nd
construct "Gover
nment cre
dit + busi
ness
credit" cre
dit system, establ
ishme
nt of marketization, commer
cialization and moderni
zation
of the inve
stment and fina
nci
ng platform; effective Bank-e
nterpri
se docki
ng, e
ncourages
private capital into t
he Park, to rai
se industry devel
opment fund. 5, optimize the
environment a
nd service i
ndustries. To create "policy l
owlands,
Highla
nds, integrity of service la
nd, devel
opme
nt land" as the goa
l, to optimize
the area under development envir
onme
nt. All admini
strative law enforcement de
partments to a
ppoint a full
-time personnel stati
one
d in areas
dedi
cated to
coordinati
ng and solving pr
oblems a
ssociated
with busi
nesse
s in thi
s se
ctor.
When ther
e are substantial i
ssue
s, se
ctor lea
ders arrange
d to personal
ly intervene, in-per
son, in-person
push tangi
ble area
buil
ding a gree
n light, easy li
ne.
To further reduce a
nd standardi
ze administrative examination a
nd a
ppr
oval items, simplify examinati
on and approval li
nks, impr
ove efficiency; accor
ding to t
he ...
Since the e
ducati
ona
l practi
ce of the ma
ss line of the party, him
self seriously i
n the e
ducation, practi
cal contr
ol ce
ntral "
eight rules" a
nd opposi
ng "the four wi
nds" and
practi
cing "three S
uns", a
nd
che
ck the
spirit of Jiao Yulu, i
de
ology, soli
cit opini
ons based on outstanding
probl
ems checke
d sw
ing, careful a
nalysi
s and reflection.
Will
now
check re
port is a
s follow
s: first, adherence to t
he party's
politi
cal di
sci
pline
, eight in t
he central pr
ovision, cha
nge the style
of the ba
sic situation of 1, i
n compliance wit
h the
party's political
discipli
nes.
Conscie
ntiously abide
by the party'
s politica
l disci
pline, abi
de by t
he Constit
ution and the rules and regulati
ons of the
party, i
n the
political, ide
ologi
cal a
nd maintai
n hig
hly consi
stent with t
he CPC
Central Committee on t
he acti
on, t
here is
no vi
olation of the party's political
disci
pli
ne problems. 2, in t
he implem
ntation
of the central aut
hor
ities of the eight
provisi
ons. Impr
oving rese
arch, improvi
ng research methods,
but t
here are less grass-root
s unit
s,
primary first-hand an i
nade
quate grasp of the
probl
em, whi
ch is t
o be stre
ngthe
ned in t
he future. Second, construction, strictly i
n accor
dance with t
he provi
sions to streamli
ne and improve t
he quality of meetings
of the Conference. T
hird, streamlining file briefs,
cult
ure involve
s all aspects
of propaganda a
nd ideol
ogy, sometimes due to the practi
cal nee
ds
of invention notifications, thi
s area nee
ds furt
her
treamlining. Four are sta
ndar
d visits, except as re
quire
d to
participate in traini
ng,
no ot
her a
ctivity. Five i
s to impr
ove new
s reporting, for
propaganda work stri
ctly accor
ding to t
he regul
ations. Six is stri
ctly your
prese
ntation published
strictly accor
ding to t
he
reg
ulations.
Seven is strictly thrift, require
d the
use
of vehicle
s and office
spa
ce and corporate hospitalit
y. 3,
cha
nge the
style.
Propaganda a
nd i
deol
ogical w
ork of the new
situati
on a
nd
new requirement
s of the
new tasks, ha
d done a l
ot of fruitful work
, has ma
de many a
chieveme
nts,
but further cl
oser to t
he grass r
oots, cl
ose t
o reality,
close to the masse
s and also ina
dequate innovation must
continue to impr
ove. Second, the "four winds" some outstanding issue
s 1, oppose formali
sm. One the
ory is t
hat he
didn't, with le
ss
close contact.
The
oretical st
udy
of consciousne
ss is
not
high e
nough,
system perform
ance i
s not strong
enough; more pa
ssive lear
ning, active le
arni
ng few generalities
and
learn mor
e, delvi
ng int
o less.
Espe
cially ba
sed
on rational thi
nking
on major issues, a
pplyi
ng the
ory to guide t
he work
done is
not good e
nough,
not really
understand and grasp t
he spirit and essence of the
scie
ntific Outlook on devel
opme
nt, di
d not truly achieve master
y, to a
ppl
y, to a certain extent, affect the devel
opme
nt
and impl
ementation of idea
s and initiatives. Second, work arra
ngements, and less
supervisi
on.
Propaganda and ide
ologi
cal w
ork is the
objective, w
hich needs t
o keep t
he conti
nuity efforts de
ploye
d, but stressed in t
he w
ork time, less
supervisi
on. F
or example, color
weekends i
n the
summer thea
trical activities, city square
performances,
urging tow
nships, communities
and rural areas
shows the implementati
on i
s ina
dequate, insufficie
nt cult
ural an e
ducational role t
o pla
y. Thir
d ba
se enoug
h, master grass-less real. Pr
opaga
nda a
nd i
deological work i
n the
new sit
uation of characteristi
cs a
nd regul
arity of enough, dee
p e
nough for g
rass-roots publi
c opini
on Dy
namics surve
y, for grass
-roots typi
cally drive
less. For exampl
e, rural
culture team a
ctive, ... I'm not a
ctively take the i
nitiative to take
up, the lack
of spirit
of daring to, re
sulti
ng in some job ha
d a lot
of power,
but no tang
ible results. T
hird,
innovation, lack
of motivation. Emancipation di
d not end, innovati
on
does
not exist.
In practical
work, not your
head,
previous w
ork experi
ence, la
ck of innovation initiative
s, study on the
chara
cteristics of propaganda and ideol
ogical w
ork under t
he new situation t
hrough, gri
p on grassroots ideol
ogical tre
nds a
nd
cha
nges are
not
deep, to pr
omote new initiatives
and explore
new met
hods of ideologi
cal a
nd cultural w
ork is
not much, a
nd
some la
ck of releva
nce a
nd timeli
ness. 4,
disci
pline, low
ering, a
nd
hard w
ork are la
cking.
While worki
ng and e
nterprisi
ng spirit down.
No real
sol
ution to treat yourself right, correctly treat
past honors, their
com
place
ncy, a
nd w
ork to se
e their
score
s more, less checki
ng hi
s ow
n shortcomings, l
ike t
o liste
n to the
praise,
satisfied face, online
promoti
on, t
here ar
typical, a
nd la
ck of high sta
ndar
ds a
nd stri
ct requireme
nts, the effect is real. Second hard
drive less. On hard a
nd
利用
Excel
的
NORMSDIST
函数建立正态
分布表
董大钧,乔莉
沈阳理工大学
应用技术学院、信息与控制分院,辽宁
抚顺
摘要:
利用
Excel
办公软件特有的
NORMSDIST
函数可以很准确方便的建立正态分布表、
查找某分位
数点的正态分布概率值
,
极大的提高了数理统计的效率。
该函数可返回指定平均值和标准偏差的正态分布函
数,将其引入到统计及数据分析处理过程中,代替原有的手工查找正态分布表,除具有直观、形象、易用
等特点外
,
更增加了动态功能
,
极大提高了工作效率及准确性。
关键词:
Excel
;正态分布;函数;统计
引言
正态分布是应用最广泛的连续概率分布,
生产与科学实验中很多随机变量的概率分布都
可以近似地用正态分布来描述。
例如,在生产条件不变的情况下,
某种产品的张力、抗压强
度、口径、长度等指标;同一种生物体的身长、体重等指标;同一种种子的重量;测量同一
物体的误差;
弹着点沿某一方向的偏差;
某个地区的年降水量;
以及理想气体分子的速度分
量等等。
一般来说,
如果一个量是由许多微小的独立随机因素影响的结果,
那么就可以认为
这个量具有正态分布。
从理论上看,
正态分布具有很多良好的性质,
许多概率分布可以用它
来近似;还有一些常用的概率分布是由它直接导出的,例如对数正态分布、
t
分布、
F
分布
等。
在科学研究及数理统计计算过程中,
人们往往要通过某本概率统计教材附录中的正态分
布表去查找,非常麻烦。若手头有计算机,并安装有
Excel
软件,就可以利用
Excel
的
NORMSDIST(
x
)
函数进行计算某分位数点的正态分布概率值,或建立一个正态分布表,准确
又方便。
1
正态分布及其应用
正态分布(
normal distribution
)又名高斯分布(
Gaussian distribution
)
,是一个在数学、
物理及工程等领域都非常重要的概率分布,
在统计学的许多方面有着重大的影响力。
若随机
变量
X
服从一个数学期望为
μ
、标准方差为
σ
2
的高斯分布,记为
N(μ
,
σ
2
)
。则其概率密度