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cgt
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midn
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thrl 3 vi
chgn
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sentitive
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bi€t
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Sort
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Order
chgn
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se
c6
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My data
has
Headers
1.3
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ki6m
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lifu
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Lgnh lgc
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d6 l6y
ra c6c
bin ghi
thod
m6n
c6c
di6u
kiQn d6
cho.
Trong
c6
2 muc:
khi
d6 6
ten
trudng
c6 .y_ goi
liddu
loc
l-
Click
vio
diu
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ta
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Select
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hi€n
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chon
Number
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than
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chgn
Number
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c6
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cho
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:
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nhu
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ren trudng,
cric
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+
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so
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A57:A58
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di!
loc
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ghi
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nhu sau :
+
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ghi
ten rudng,
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b6n du6i.
+
N6u chl c6 ddng
t€n trudng, moi ddng b€n
dudi <tuoc coi li thu6c midn trich vn khi
chdp k6t
qud,
nhtng
6 kh6ng c6
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b!
xod tring.
*
Chgn Data / Advanced
c6 hop tho+i nhu
sau :
+
quA
tai mirin
,
trich
(
neu chon Filter
the list, in
place
thikhdng
phdi
khai
mqc niy)
+
Chgn
Unique
recoeds only
: c6c b6n
ghi
nhu nhau chi
gi0
lai
mQt bin
ghi.
+
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.
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+
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trich c6
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d6 lgc ra
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ngudi
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Advanced
tl6 lgc ra nhtng ngudi
d6 cria khu vgc I
(
ngudi
d6 la ngudi c6 t6ng
tliiim
>=
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tao midm didu kiQn trudc.
*
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co sd dB IiQu, n. diiu ki9n.1
*
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tri
ldm
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kign)
*
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ten
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=
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cho k6t
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li 25
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=
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I
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cho kiSt
qui
Ii
l0
(T6ng
s5 luong Duong
s6 li€u theo trng nh6m.
Vi du
nhu theo
don vi, theo
mot lo4i v{t tu excel
c6 khd n6ng tinh to6n
theo nh6m.
C6c
bu6c ti6n
hdnh nhu
sau:
a)
Sip x6p
dft li€u:
khod sip x6p ld rrudng
ph6n
nh6m.
Vi
dg:
Bdng tiAn
di6n
(
Tinh
c6r s6 ding
:
chi
s6
cu6i
- chi sii dau,
c6t
nd.y c6 chtc ndng
nhu sau:
+
Trong
mUc
At each
change in:
Chgn Don vi
(trudng
phin
nh6m)
+
Trong
mUc use
function:
Chgn
Sum
(chon
ham cin
tinh)
+
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muc
Add subtotal
to: Chon trudng
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trudng
cin tinh to6n)
+
thdng k€
don
giin
thdnh m6t
b6ng vdi cdc diu ddng
li
khoa,
dAu
c6t
Id b6
m6n. Pivot
Table c6 ciii
khrii ni6m
:
Row
Labels
= Trudng
ding
d6 ldm
nhin cho ddng
d
b6ng hai chi6u
Column
Labels
:
Trudng
dirng d0 ldm
nhin cho c6t
d bdng
hai chidu
rou
r.n! ro !i.t2r
er
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-
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trudng
truong dnng
tl€ l6c di! li6u vao
O Report
Filter
-
K6o
trudng trudng
dirng
dii ldm nh5n cho
ddng viro
6 Row Labels.
-
K6o kudng
trudng
ding d€ lim
nhan cho cot
vao O Column
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-
Kdo trudng
truong
dung dd rinh
|
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6 Custom
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tinh
d Summarizevalue
field by
Chgn c6ch hi€n
dt IiQu d Number
Format
l- Tao bing
khoa
(Pivot
A2 : E16
):
Tinh t6ng
tidn linh, ddng
theo b6
m6n, cQt theo
khoa
)
: Tinh
t6ng s6 ngudi,
ddng theo khoa,
cdt
theo bd m6n
):
j
inh iong rien
iinh, dong
theo b0 m6n,
cot theo
khoa:
"E
lnsert
/ Pivot Table c6
cia budc I nhu sau:
Chon
Ok sang
buo'c
2 nhu sau:
t0
2-
c6t
theo
b6
m6n
+Chpnmi€nA2:El6
+
Chgn
Insert
/ Pivot
Table
c6 budc
I
tuong
tu nhu
trCn.
Budc
2
nhu sau:
4 -
In
trang
tinh
4.1
- Dinh
tham
s6
in
trang
tinh (
page
wide
by # tall
=liinh
cho
khit #
hang
bd r6ng
vd # ring
b€
cao
*
Paper
size =
Co
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*
Print
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chfm
56 dpi
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dot
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cAng
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cdng
min vi
'.
Center
on Page
= Chinh
giia
trang
theo :
Horizontally
=
chidu
ngang,
Vertically
= chidu
doc
c)
Header/
Footer
:
Chgn
cdc
miu c6
s5n
o
fQirder
vi
Flplqq-
kongd6
none
-
kh6ne.c6
Repeat
at iop
=
ddng
lAm tieu
dd
phia
trCn,
Columns
to
F-epeat
at
Left
=
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ldm ti6u
tli
phia
trrii,
Print
: Gridlines
=
lu6i
k€ 6,
Notes
=
chi
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Draft
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dgc
e)
Print
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truoc
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Tii
li€u
hi6n
nhLL s€
in ra
r,lLra
vio d6
ta c6 th6
b6 xung
v€
trinh bdy.
C6 cric
button.:
Next
Page
/ PrevioLrs
Iitgr:
chur6n
trang
sau / tru6c
Toom
: phr',ng
r.,.
rl
office
bufton (
Gdc
triii cao
nhat),
chon
Print
sC
xu6t trifn
h6p
thoai
c6
ciic
muc sau:
*
Printer
= m6y
in :
Name
= t€n
mriy
in
(
phdi
tlung t€n
mriy
in
n5i vdi
m6y
tinh
Active
Sheet(s)
= c6c
trang
'
tinh
chgn,
Entire
Woorkbook
= cd
t6p
+Copies
= s6
lugng
bdn in
*Print
to
file
=
dua
n6i dung
in
ra
tep.
l:1.
Bai
Bii tip chuong I
so
Ye tlen t6 trong c6c
tlon'vi nhu sau:
5
671 197
2 l 615 lE2
3 5 443
150
643
194
2
I
485
-
310
2
4
481 230
3 2 534
l8',
3
5
415
244
Y€u sau:thgc hiQn c6c
c6ng
viQc
l- Sip x6p theo rlon vi t6ng dAn, td i6rg
din, tiAn thu lin 1
gi6m
ddn.
2- Sip xi5p theo 16
gidm
thu lin I
>500).
5- Dirng Advaced filter cl6
loc ra c6c bdn
ghi
thdo mdn:
(tlon
vi
=l
hoic don
vi
=4) vd
(
td
<3)
vd
(500
<
ti€n thu
l6n 1<600
)
6- Dirng Advaced filter clti lgc ra:
(1<
ilon
v!
<=3
hoic
rlon v!
=5)
vd
t6ng tiEn thu l6n l,
t6ng
ti€n
thu l6n 2
phdn
nh6m theo
don v!
1l- Tinh
trung binh ti€n
thu l6n l, trung
binh
tiin thu l5n 2
phdn
nh6m
theo t6.
12- Tao
birng t6ng ktit hai chidu tinh t6ng tidn
thu lin l, ddng theo don vi, cQt
theo t6.
l3-
Tao bdng t6ng kilt hai chi,iu tinh hung binh
ti6n thu lin 2, ddng theo t6
,
cot
theo
dcn
vi.
14-
Tao bing
t6ng kiit
Gi6no lua
Ns
2005
Ns
2006
3
1
L6
An
Gi6no
1
1000 '1200
4
s6
Minh
Gi6no
1204
1000
5
3 D6
ftei
A
Gi6no
1
1400
6
4
n
Lgi
c
)tu6n
c
Gi6no
1
13nn
.l
qnn
121
t"
10
NgO Tuan
c
(,rono
J
1600
1700
l-
Dr)ng
him
trong
co
sd
d0 li€u
trii
tinh
t6ng
Ns 2005
rta
giiing
r rhu6c
nhi6u
ben
gii
da
gi6igj
i"i"
gia"g
z
c6
Ns
2005
>-1300.
+-
siip
*dp trung
il*
theo
Ns 2006 girim
dan,
hsp riic
xa
tang
ain,
gi6ng
idng
aan.
5-
Dtng
Auro
Filtar
xn
<
C) vd (Gi5ng
I ho6c gi6ng
3
)
vi
(1300<
Ns 2006
<=l
500)
7- Tinh
trung
binh
Ns
2005,
Ns
2006 ptran
nhOm
rtreo gidng.
o
'r!-L.4
rr
-^^,
.
-
d- i
rnn ior-rg
iis
Zuiio phan
^a
'
lYr ursv
I l-
Tao
bdng
t6ng
kdt hai
chiAu
tinh
s6
ngudi, ddng
theo
gi6ng,
c6t
theo
hqp tdc
x6.
l6
CHUONGII
CACHAMTH6NGKT
1. C{c hnm
th6ng kA
(Stutistical
Fanctions
)
B6m
nit &j
tr€n ToolBar
(
SRITBINO]VI
DEVSQ
lExPoNDrsT
FDIST
FINV
FISHER
FISHERINV
FORECAST
FREQUENCY
FTEST
CAMMADIST
CAMMAINV
GAMMAI,N
GEOMEAN
GROWTH
HARIvtEAN
HYPGEOMDISl'
INTERCEPT
KURT
LARGE
LINEST
LOCEST
LOGINV
LOCNORMDIST
MAX
MEDIAN
MIN
MODE
NECBINOMDIST
NORMDIST
j
nghia
mot sd ham
rh5ng
ke th6ng dqng:
2.
Girii thi€u
mQt s5
him th6ng
kE
2.1.
-
Cric him
AVERAGE,
COUNT, MAX,
MIN,
STDEV,
VAR
AVERAGE
CHIINY
CHITEST
CORREL
COUNT
COUNTA
COVAR
FINV
FREQUENCY
FTEST
LINEST
LOCEST
miln
DCm
s6
luong
cec
6 khdng k6ng
trcng m
ian
(Count
AII,
Cho hiQp
phuong
sai
(covariance)
Cho he
s6 Fisher
Cho tln suA ph6n
b5
cria
cOt s6
(phii
c6 miCn
ph6n
d
-
Bin range)
Cho k€t quri
kidm trc
Fisher
(F-test)
chuin
Uho
ne so student
(
1)
Cho k6t
qud
kidm
tra Srudenr
(r-tesr)
AVERAGE
Cho trunE
biulcua
miin
COUNT
Dem
s6 [rong
cac 6 c6 tri
ki6u s6 trone miin
MAX
Cho tri clrc dai
cria
mi€n
MIN
Cho
t{ cuc tiau
crla nridn
STDEV
Cho
dd
cho phuo.ng
sai crja
cric
0 s6
trong m i€n
C6:C50
C6 the b6m
ntt il:,
rdi d Or
Select
a caregory
chgn Statistical,
d Select a Function
chon
t6n
him, chon
OK
sc c6 hQp
thoqi
rlii nhap
d6i
s6.
dtr l: Cho
sau:
x
3 2
1
4
5
6
2.2. Ilim
CORREL
vi COVAR
Hem
CORREL
rinh
hQ s5 tuong quan giiia
2
ddy s6.
Hdm
COVAR
tinh
hiQp
phuong
sai
gita
2 ddy
s6.
*
Cri
phrip:
T€n_htm(miln
d& lipu
dty sd
l, midn dt
[eu
dey sd
2
)
so
s6 thti
I
)
6
Array2(midn
ddy s6
ttli Z
;,
+
Chsn
OK di5 kiat
thric.
*
Him
COVAR
tinh
tuong tq,ham
CORREL
Vidg:56
IiQudvidu
I,haytinh
hgs6tuongquan
vdhi0pphuongsai
gifia2ddys6xviy.
2.3.
IIim
FINV
Hdm ndy
cho
gi6
m.uc_xac
-suat
ld xAc
suel gdn
voi ph6n
b6
Fisher (thLrong
=0.05
ha1
0.01)
bqc_tr,r_do
I
Idb6ctLrdorris6
(the
nurnerator
degrees-o
f lreedom
).
bdc_tu_do2
ldL
bdc tu
do rnlu
s6
lthe
denominato-r
degrees
offreedom).
t8
Vi
du :
ph6n
chia dir liQu,
t6
chric theo cQt.
-
Chuln bi cin tinh:
Max, Min, n
li dung lfgng
rirlu ta dtng ham
aount
dd tinh
R
ld
bi€n tlQ, R
=
Max
-
Mia
k
ld s6
t6. t=
5*
tog(n).
tdm
rrdn k
hln
khoang
crigh
td,
h=R/h
trixk
<
Max
C6 the
tao mian
8in bang
crich khdc
nhu sau:
-
.
- Nh{p
gi6
tri dilr
x0 vdo
0 ddu cta miim
Home
/
Filffseries
khi tl6 sc
-
Chon
Ok.
*
Tlnh
tin sudt:
-
Dua
con
trd tdi
6 b€n
OK
ad
tdt
ttric
K6t
qui
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