Yuav Ua Li Cas Siv Minitab (nrog Duab)

Cov txheej txheem:

Yuav Ua Li Cas Siv Minitab (nrog Duab)
Yuav Ua Li Cas Siv Minitab (nrog Duab)

Video: Yuav Ua Li Cas Siv Minitab (nrog Duab)

Video: Yuav Ua Li Cas Siv Minitab (nrog Duab)
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Minitab yog qhov program txheeb cais uas tso cai rau koj nkag mus sai rau koj cov ntaub ntawv thiab tom qab ntawd ua ntau yam kev tshuaj xyuas ntawm cov ntaub ntawv ntawd. Koj tuaj yeem npaj cov kab kos sai thiab suav qhov rov qab, thiab nkag mus rau cov ntaub ntawv ua haujlwm zoo ib yam li Excel. Minitab tuaj yeem siv zog ua haujlwm ntau ntawm koj cov lej suav.

Cov kauj ruam

Ntu 1 ntawm 4: Nkag Mus Rau Cov Ntaub Ntawv

Siv Minitab Kauj Ruam 1
Siv Minitab Kauj Ruam 1

Kauj Ruam 1. Ua kom paub txog Minitab kev teeb tsa

Thaum koj pib Minitab thawj zaug, koj yuav pom ob lub qhov rais tseem ceeb: Qhov Rooj Sib Ntsib thiab Cov Qhov Rooj Ua Haujlwm. Lub Qhov Rooj Sib Ntsib yuav nthuav tawm cov txiaj ntsig ntawm kev tshuaj xyuas, thiab Lub Qhov Rooj Ua Haujlwm yog qhov uas koj nkag mus rau koj cov ntaub ntawv. Lub qhov rai ua haujlwm yuav zoo ib yam li daim ntawv Excel.

Siv Minitab Kauj Ruam 2
Siv Minitab Kauj Ruam 2

Kauj Ruam 2. Sau koj cov ntawv lo rau hauv kab thib ob ntawm Daim Ntawv Ua Haujlwm

Thawj kab ntawm daim ntawv ua haujlwm yog tseg rau C1, C2, C3, thiab lwm yam ntawv uas Minitab muab rau kab ntawv. Kab thib ob tau tshwj tseg rau cov ntawv cim, uas koj tuaj yeem nkag mus rau hauv tus kheej. Cias nyem qhov khoob thib ob ntawm tes thiab ntaus hauv daim ntawv lo rau kab ntawv ntawd.

Siv Minitab Kauj Ruam 3
Siv Minitab Kauj Ruam 3

Kauj Ruam 3. Sau koj cov ntaub ntawv rau hauv kab

Thaum koj tau sau koj kab ntawv sau, koj tuaj yeem pib nkag mus rau cov ntaub ntawv rau hauv kab ntawv. Nias ↵ Enter yuav coj koj mus rau lub cell hauv qab no ib qho tam sim no. Yog tias koj nyem qhov xub me me nyob rau sab saud sab laug ntawm Daim Ntawv Ua Haujlwm, koj tuaj yeem hloov qhov kev taw qhia ntawm cov ntaub ntawv nkag mus thiaj li nias ↵ Enter yuav coj koj mus rau kab lus tom ntej ntawm tib kab.

  • Yog tias cov ntaub ntawv khaws tseg hauv Excel daim ntawv nthuav tawm, theej thiab muab nws tso rau hauv Minitab. Qhia cov ntaub ntawv teev tseg hauv Excel. Right -click nas thiab xaiv daim ntawv. Mus rau Minitab thiab nyem thawj lub cell hauv qab C1. Right -click nas thiab xaiv muab tshuaj txhuam cov cell.
  • Txhua kem yuav tsum sawv cev rau ib hom ntaub ntawv. Piv txwv li, yog tias koj nkag mus rau cov ntaub ntawv hais txog pab pawg ntaus pob, ib kab ntawv yuav yog RBI, ib qho tuaj yeem ua yuam kev, thiab ib qho tuaj yeem yog Tsev Ua Haujlwm.

Ntu 2 ntawm 4: Saib Cov Ntaub Ntawv Txheeb Xyuas

Siv Minitab Kauj Ruam 4
Siv Minitab Kauj Ruam 4

Kauj Ruam 1. Nkag siab qhov txheeb cais piav qhia yog dab tsi

Cov ntaub ntawv txheeb cais suav nrog cov ntaub ntawv siv ntau qhov tseem ceeb. Qee qhov kev piav qhia suav nrog:

  • Txhais - Kev kwv yees nruab nrab tus nqi ntawm cov ntaub ntawv hauv kab ntawv
  • Cov qauv sib txawv - Ntsuas kev faib cov ntaub ntawv
  • Qhov nruab nrab - Tus nqi nruab nrab ntawm ib txheej
  • Yam tsawg kawg - Tus lej tsawg tshaj plaws hauv ib pawg
  • Maximum - Tus lej loj tshaj plaws hauv ib pawg
Siv Minitab Kauj Ruam 5
Siv Minitab Kauj Ruam 5

Kauj Ruam 2. Nyem Stat menu

Tom qab nkag mus rau cov ntaub ntawv teeb tsa, nyem rau Stat ntawv qhia zaub mov nyob rau sab saum toj ntawm lub qhov rais. Hover koj nas hla Cov Txheeb Zej Zog.

Siv Minitab Kauj Ruam 6
Siv Minitab Kauj Ruam 6

Kauj Ruam 3. Xaiv "Display Descriptive Statistics"

Qhov no yuav qhib Cov Lus Qhia Txog Qhov Txheeb Xyuas qhov rai, uas qhia tag nrho koj cov kab ntawv hauv cov npe nyob rau sab laug, thiab lub thawv hloov pauv ntawm sab xis.

Siv Minitab Kauj Ruam 7
Siv Minitab Kauj Ruam 7

Kauj Ruam 4. Nyem ob npaug rau ntawm qhov sib txawv uas koj xav tshuaj xyuas

Qhov sib txawv yuav tshwm nyob rau hauv lub npov Variables ntawm sab xis ntawm lub qhov rais.

Siv Minitab Kauj Ruam 8
Siv Minitab Kauj Ruam 8

Kauj Ruam 5. Xaiv cov txheeb cais uas koj xav pom

Nyem Txheeb cais… xaiv qhov txheeb cais uas koj xav tso tawm. Koj tuaj yeem kos lossis rho tawm ib qho ntawm lub thawv. Nyem OK thaum koj ua tiav kev txiav txim siab.

Siv Minitab Kauj Ruam 9
Siv Minitab Kauj Ruam 9

Kauj Ruam 6. Nyeem qhov tso tawm

Nyem OK nyob rau hauv Cov Lus Qhia Piav Qhia Txheeb cais qhov rai thaum koj txaus siab nrog cov ntaub ntawv teeb tsa thiab kev xaiv txheeb cais. Cov txheeb cais piav qhia koj xaiv rau cov ntaub ntawv uas koj tau xaiv yuav tshwm nyob rau hauv koj lub Qhov Rooj Sib Ntsib.

Ntu 3 ntawm 4: Tsim Cov Duab thiab Cov Duab

Siv Minitab Kauj Ruam 10
Siv Minitab Kauj Ruam 10

Kauj Ruam 1. Tsim ib daim ntawv keeb kwm

Histograms teeb duab zaus nrog rau kev hwm rau pawg. Nws tso cai rau koj kom pom qhov pom zaus rau tus lej ntawm lub sijhawm sib txawv tshwm sim.

  • Nyem rau kab ntawv qhia zaub mov. Tom qab nkag mus rau cov ntaub ntawv teeb tsa, nyem rau Teeb duab ntawv qhia zaub mov nyob rau sab saum toj ntawm lub qhov rais. Xaiv Histogram…
  • Xaiv koj hom duab. Koj muaj plaub txoj hauv kev los tsim lub cim keeb kwm: "Yooj Yim", "Nrog Haum", "Nrog Cov Qauv thiab Pawg", thiab "Nrog Haum thiab Pawg". Xaiv "Yooj Yim".
  • Xaiv koj cov ntaub ntawv teeb tsa. Koj yuav pom cov npe ntawm cov ntaub ntawv teev muaj. Ob-nias qhov uas koj xav tsim lub histogram los ntawm thiab nyem OK. Koj qhov histogram yuav raug tsim thiab nthuav tawm hauv lub qhov rai tshiab.
Siv Minitab Kauj Ruam 11
Siv Minitab Kauj Ruam 11

Kauj Ruam 2. Tsim kab ntawv teev tseg

Cov phiaj cuab yeej sib xws zoo ib yam li keeb kwm hauv qhov nws qhia pom qhov tseem ceeb poob rau hauv pawg twg. Nws yog qhov zoo tshaj plaws rau cov ntaub ntawv me me.

  • Nyem rau kab ntawv qhia zaub mov. Tom qab nkag mus rau cov ntaub ntawv teeb tsa, nyem rau Teeb duab ntawv qhia zaub mov nyob rau sab saum toj ntawm lub qhov rais. Xaiv Dotplot…
  • Xaiv koj hom duab. Koj tau txais xya txoj hauv kev xaiv los ntawm thaum tsim cov phiaj xwm. Xaiv Yooj Yim rau tam sim no los tsim cov ntsiab lus teev tseg los ntawm ib kab ntawm cov ntaub ntawv.
  • Xaiv koj cov ntaub ntawv teeb tsa. Koj yuav pom cov npe ntawm cov ntaub ntawv teev muaj. Nyem ob npaug rau ib qho uas koj xav tsim lub ntsiab lus teev los ntawm thiab nyem OK. Koj lub ntsiab lus teev tseg yuav tshwm nyob rau lub qhov rai tshiab.
Siv Minitab Kauj Ruam 12
Siv Minitab Kauj Ruam 12

Kauj Ruam 3. Tsim cov qia thiab nplooj

Lub hauv paus-thiab-nplooj phiaj tseem zoo ib yam li keeb kwm. Nws qhia qhov zaus ntawm qhov muaj txiaj ntsig tshwm sim. Nws qhia tus lej tseeb hauv txhua pawg, thiab tsis muaj qhov pom kev rau nws.

  • Nyem rau kab ntawv qhia zaub mov. Tom qab nkag mus rau cov ntaub ntawv teeb tsa, nyem rau Teeb duab ntawv qhia zaub mov nyob rau sab saum toj ntawm lub qhov rais. Xaiv Qia-thiab-Nplooj…
  • Xaiv koj cov ntaub ntawv teeb tsa. Koj yuav pom cov npe ntawm cov ntaub ntawv teev muaj. Nyem ob npaug rau ib qho uas koj xav tsim cov qia-thiab-nplooj los ntawm thiab nyem OK. Koj lub hauv paus-thiab-nplooj phiaj yuav tshwm nyob rau ntawm ntu ntu.
  • Saib phau ntawv qhia no kom paub meej ntxiv txog cov qia thiab nplooj nplooj.
Siv Minitab Kauj Ruam 13
Siv Minitab Kauj Ruam 13

Kauj Ruam 4. Tsim cov phiaj xwm phiaj xwm

Cov phiaj xwm no tso cai rau koj kom txheeb xyuas qhov sib txawv sai thiab lwm yam kev tawm mus los ntawm qhov nkhaus ib txwm muaj.

  • Nyem rau kab ntawv qhia zaub mov. Tom qab nkag mus rau cov ntaub ntawv teeb tsa, nyem rau Teeb duab ntawv qhia zaub mov nyob rau sab saum toj ntawm lub qhov rais. Xaiv Txoj Kev Muaj Peev Xwm…
  • Xaiv koj hom duab. Koj tau muab ob qho kev xaiv los ua cov phiaj xwm yuav tshwm sim. Xaiv Ib leeg rau tam sim no.
  • Xaiv koj cov ntaub ntawv teeb tsa. Koj yuav pom cov npe ntawm cov ntaub ntawv teev muaj. Nyem ob npaug rau ib qho uas koj xav tsim cov phiaj xwm tshwm sim los ntawm thiab nyem OK. Koj qhov phiaj xwm yuav tshwm sim hauv lub qhov rai tshiab.
Siv Minitab Kauj Ruam 14
Siv Minitab Kauj Ruam 14

Kauj Ruam 5. Tsim kab ntawv kab

Daim phiaj kab tso cai rau koj kom pom kev sawv cev rau koj cov ntaub ntawv. Nws txawv los ntawm keeb kwm keeb kwm hauv txhua kab ntawv hauv ib kab keeb kwm sawv cev rau qhov sib txawv ntawm qhov sib txawv, thaum kab hauv kab kab ntawv sawv cev rau cov kev hloov pauv.

  • Nyem rau kab ntawv qhia zaub mov. Tom qab nkag mus rau cov ntaub ntawv teeb tsa, nyem rau Teeb duab ntawv qhia zaub mov nyob rau sab saum toj ntawm lub qhov rais. Xaiv Bar Chart …
  • Xaiv yam koj tuav tuav sawv cev. Siv cov ntawv qhia zaub mov nco-down xaiv dab tsi cov tuav yuav tsum sawv cev: suav ntawm qhov tshwj xeeb qhov muaj nuj nqis, ua haujlwm ntawm qhov sib txawv, lossis qhov muaj nqis los ntawm lub rooj.
  • Xaiv koj daim ntawv hom. Feem ntau koj yuav tau xaiv Cov kab ntawv yooj yim.
  • Xaiv koj cov ntaub ntawv teeb tsa. Koj yuav pom cov npe ntawm cov ntaub ntawv teev muaj. Nyem ob npaug rau ib qho uas koj xav tsim kab ntawv kab los ntawm. Koj tuaj yeem ntxiv cov ntawv lo rau koj daim ntawv los ntawm txhaj rau Cov Ntawv … khawm. Nyem OK los tsim koj daim ntawv qhia kab hauv lub qhov rai tshiab.
Siv Minitab Kauj Ruam 15
Siv Minitab Kauj Ruam 15

Kauj Ruam 6. Tsim daim ntawv qhia ncuav qab zib

Daim phiaj ncuav qab zib ua zoo li daim ntawv qhia kab hauv qhov uas cov ncuav qab zib ua piv txwv txog cov kev hloov pauv.

  • Nyem rau kab ntawv qhia zaub mov. Tom qab nkag mus rau cov ntaub ntawv teeb tsa, nyem rau Teeb duab ntawv qhia zaub mov nyob rau sab saum toj ntawm lub qhov rais. Xaiv Daim Duab Ncuav Qab Zib…
  • Xaiv koj cov ntaub ntawv teeb tsa. Koj yuav pom cov npe ntawm cov ntaub ntawv teev muaj. Nyem ob npaug rau ib qho uas koj xav tsim daim ntawv qhia ncuav qab zib los ntawm. Koj tuaj yeem ntxiv cov ntawv lo los txhaj rau Cov Ntawv… khawm. Nyem OK txhawm rau tsim daim duab ncuav qab zib hauv lub qhov rai tshiab.

Ntu 4 ntawm 4: Khiav Kev Tshawb Fawb Kev Ntsuam Xyuas

Siv Minitab Kauj Ruam 16
Siv Minitab Kauj Ruam 16

Kauj Ruam 1. Nkag siab tias kev tshuaj xyuas kev thim rov qab ua dab tsi

Ib qho kev ntsuas rov qab ua qauv kev sib raug zoo ntawm cov kev hloov pauv. Muaj ob hom kev hloov pauv hauv kev txheeb xyuas qhov rov qab: cov lus teb thiab cov lus twv ua ntej. Cov txiaj ntsig ntawm kev kwv yees hloov pauv tau raug xaiv los twv ua ntej qhov txiaj ntsig ntawm cov lus teb hloov pauv, thiab kev txheeb xyuas qhov ntsuas yuav, ntawm lwm yam, txiav txim siab qhov tseeb qhov kev twv ua ntej no zoo li cas.

Y feem ntau sawv cev rau cov lus teb tsis sib xws thiab X feem ntau sawv cev rau cov kwv yees sib txawv (s)

Siv Minitab Kauj Ruam 17
Siv Minitab Kauj Ruam 17

Kauj Ruam 2. Tsim koj cov ntaub ntawv teeb tsa

Sau cov lus teb thiab twv ua ntej sib txawv ntawm tus kheej hauv kab sib cais. Xyuas kom tseeb tias txhua kab ntawv sau kom raug rau kab thib ob.

  • Cov Lus Teb Hloov Pauv: Ntsuas hauv kev sim. Nws kuj tseem hu ua qhov sib txawv sib txawv.
  • Predictor Variables: Cov kev hloov pauv uas nws qhov txiaj ntsig txiav txim siab hloov pauv ntawm lwm qhov kev hloov pauv. Lawv kuj tseem hu ua ywj siab hloov pauv.
Siv Minitab Kauj Ruam 18
Siv Minitab Kauj Ruam 18

Kauj Ruam 3. Qhib Tus Txheej Txheem Regression

Nyem rau Stat cov ntawv qhia zaub mov thiab yuj dua Regression, thiab tom qab ntawd xaiv Regression …

Siv Minitab Kauj Ruam 19
Siv Minitab Kauj Ruam 19

Kauj Ruam 4. Ntxiv koj qhov kev hloov pauv

Nyem ob npaug rau cov ntaub ntawv teeb tsa uas yog koj li "Teb", lossis "nyob ntawm" sib txawv. Qhov no yuav ntxiv nws rau "Teb" teb. Tom qab ntawd, ob npaug nias rau cov ntaub ntawv teeb tsa uas yog koj li "Predictor", lossis "ywj siab" sib txawv. Qhov no yuav ntxiv nws mus rau "Predictors" teb. Koj tuaj yeem ntxiv ntau qhov sib txawv rau hauv "Predictors" teb.

Siv Minitab Kauj Ruam 20
Siv Minitab Kauj Ruam 20

Kauj Ruam 5. Xaiv ib daim duab

Yog tias koj xav tsim cov duab nrog koj qhov kev tshuaj xyuas, nyem rau kab ntawv … khawm. Tom qab ntawd koj tuaj yeem xaiv cov kab ntawv ntawm qhov seem uas koj xav tsim. Nyem OK tom qab koj xaiv.

Siv Minitab Kauj Ruam 21
Siv Minitab Kauj Ruam 21

Kauj Ruam 6. Xaiv los khaws cov txiaj ntsig

koj tuaj yeem muaj Minitab khaws koj cov txiaj ntsig, xws li koj cov khoom seem thiab haum. Nyem rau lub pob Cia kom xaiv yam twg koj xav khaws. Cov no yuav raug ntxiv rau kab ntawv tshiab ntawm koj daim ntawv teev npe.

Siv Minitab Kauj Ruam 22
Siv Minitab Kauj Ruam 22

Kauj Ruam 7. Khiav qhov kev txheeb xyuas rov qab

Tom qab koj ua tiav kev teeb tsa koj cov kev xaiv, nyem OK hauv lub qhov rai regression. Minitab yuav suav qhov kev thim rov qab thiab tso tawm ib qho kab kos thiab khaws cov txiaj ntsig uas koj teeb tsa.

  • Cov txiaj ntsig los ntawm kev txheeb xyuas qhov tshwm sim tshwm sim hauv Session window ntawm Minitab.
  • Qhov sib npaug regression muab kwv yees li cas X kwv yees Y.
  • P-qhov tseem ceeb txiav txim siab qhov tseem ceeb ntawm qhov ua piv txwv piv txwv.
  • R -sq piav qhia zoo npaum li cas cov ntaub ntawv haum rau tus qauv (1 thiab -1 qhia tias haum zoo).

Pom zoo: