Àwọn

Q: Njẹ p < 0.05 ni gbogbo igba ni o ṣe pataki?

0.05 ní ìgbàyàn tí a lò, kò ní àṣẹ. O ní àwọn ìṣàfarawé 5% tí a lè fi pamọ́. Nípa ìpele náà àti àwọn à

Q: Bawo ni mo ṣe lè yipada àwọn ìtàn z sí àwọn ìtàn p?

Wá ààyè tí a fi pamọ́ láti inú ìṣàfarawé àwọn ààyè ìpéwọ̀n-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣa

Q: Ńlá àwọn àwọn fálù p̀òrójú tí wọ́n fi ṣẹ́nú pé àwọn ààtòjú àìdájú ní òótọ́?

Kò. Àwọn fálù p-ìgbà nla nínú àwọn àtòjọ-ẹ̀yàn rẹ̀ ní ìpèwọ̀n nínú àwọn ààyè àìdáràn àìdáràn, kò nínú àìdáràn náà tí a fi ṣẹ́. Àwọn ààyè àìdáràn tí a kò fi ṣẹ́ kò jẹ́ ààyè fuń wọn; o lè mà ní àwọn àwọn ìṣàmúlò-ètò ìwọ̀n tí a fi gbọ́ àwọn ààyè.

Q: Nígbà ní mò óò lò àwọn fálù p-ìdáràn z-ìdáràn láti fi pamọ́ sí àwọn fálù t-ìdáràn?

Ló àwọn fálù z-básíkè látigbà tí a mọ́ ìṣàfarawé àwọn eeyan àti àwọn ààyè-iṣẹ́ àwọn ìṣàmúlò-ètò. Fún àwọn ààyè-iṣẹ́ kéré àti ìṣàfàlì àwọn ìṣàmúlò-ètò, t-àjọṣè láti fi àwọn fálù p-àwọn ìṣàmúlò-ètò tí a fẹ́ jù lọ.

Q: Kini ìyatọ̀ laarin àwọn fálù p atí ìpele ìtumọ̀?

Àwọn ààyè ìtumọ̀ á jẹ́ àwọn ààyè tí o tí fi àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè

Ṣàfikún àwọn ìtàn z sí àwọn fálù p tí a tí ìṣàmúlò-ètò kan tàbí meji.

Àwọn —

Àwọn àwọn ààyè-iṣẹ́ —

P(Z ≤ z) —

P (Z ≥ z) —

Àwọn àgbègbè —

Àwọn Àtòjọ-ẹ̀yàn àwọn ìṣàmúlò-ètò

Àkóónú ìṣàmúlò-ètò yìí

small p-value means that your data would be surprising under the null hypothesis, which counts as evidence against it. A large p-value means that your data would be surprising under the null hypothesis, which counts as evidence against it. A large p-value means that your data would be surprising under the null hypothesis, which counts as evidence against it. A large p-value means that your data would be surprising under the null hypothesis, which counts as evidence against it. A large p-value means that your data would be surprising under the null hypothesis, which counts as evidence against it.Choose aWorked example: a z-score of 1.96 gives a right-tailed p-value of about 0.025 and a two-tailed p-value of about 0.050Choose a left-tailed test: a z-score of 1.96Choose a right-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score of 1.96Choose a two-tailed test: a z-score

Àwọn Àtòjọ-ẹ̀yàn

Kini àwọn fálù p?

Àwọn àwọn ìṣàmúlò-ètò àwọn

Bawo ní àwọn fálù p-value tí a tí ìdáràn-ẹ̀yàn-ẹ̀

Àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè

Njẹ p < 0.05 ni gbogbo igba ni o ṣe pataki?

0.05 ní ìgbàyàn tí a lò, kò ní àṣẹ. O ní àwọn ìṣàfarawé 5% tí a lè fi pamọ́. Nípa ìpele náà àti àwọn à

Bawo ni mo ṣe lè yipada àwọn ìtàn z sí àwọn ìtàn p?

Wá ààyè tí a fi pamọ́ láti inú ìṣàfarawé àwọn ààyè ìpéwọ̀n-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣàfarawé-àwọn ìṣa

Ńlá àwọn àwọn fálù p̀òrójú tí wọ́n fi ṣẹ́nú pé àwọn ààtòjú àìdájú ní òótọ́?

Kò. Àwọn fálù p-ìgbà nla nínú àwọn àtòjọ-ẹ̀yàn rẹ̀ ní ìpèwọ̀n nínú àwọn ààyè àìdáràn àìdáràn, kò nínú àìdáràn náà tí a fi ṣẹ́. Àwọn ààyè àìdáràn tí a kò fi ṣẹ́ kò jẹ́ ààyè fuń wọn; o lè mà ní àwọn àwọn ìṣàmúlò-ètò ìwọ̀n tí a fi gbọ́ àwọn ààyè.

Nígbà ní mò óò lò àwọn fálù p-ìdáràn z-ìdáràn láti fi pamọ́ sí àwọn fálù t-ìdáràn?

Ló àwọn fálù z-básíkè látigbà tí a mọ́ ìṣàfarawé àwọn eeyan àti àwọn ààyè-iṣẹ́ àwọn ìṣàmúlò-ètò. Fún àwọn ààyè-iṣẹ́ kéré àti ìṣàfàlì àwọn ìṣàmúlò-ètò, t-àjọṣè láti fi àwọn fálù p-àwọn ìṣàmúlò-ètò tí a fẹ́ jù lọ.

Kini ìyatọ̀ laarin àwọn fálù p atí ìpele ìtumọ̀?

Àwọn ààyè ìtumọ̀ á jẹ́ àwọn ààyè tí o tí fi àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè àwọn ààyè

API — ló àwọn ìṣàmúlò-ètò yìí láti inú ìṣàmúlò-ètò

Fi àwọn ìṣàmúlò-ètò yìí kọ̀ǹpútà yìí láti inú àwọn ààyè-iṣẹ́ JSON tí a tí fi pamọ́ - àwọn bọ́tìnì kò ní àwọn tí a fẹ́. Fi àwọn fálù ààyè-iṣẹ́ sílẹ̀ sí bí àwọn àwọn ìṣàmúlò-ètò àti JSON. Ka àwọn àkọlé API kíkún →

Àwọn Ààyè Ìjánu-ìsún

GET https://calculator.free/api/v1/p-value/

curl

curl "https://calculator.free/api/v1/p-value/?z=1.96&tail=two"

JavaScript `fetch()`

const r = await fetch(
  "https://calculator.free/api/v1/p-value/?" + new URLSearchParams({
    "z": "1.96",
    "tail": "two"
  }));
const data = await r.json();
console.log(data.results);

Àwọn àwọn

Àkóónú ìṣàmúlò-ètò yìí

Àwọn Àtòjọ-ẹ̀yàn

Àwọn Ìṣàmúlò-ètò Ìṣàmúlò-ètò

Àwọn Ààyè Ìjánu-ìsún

curl

JavaScript fetch()

JavaScript `fetch()`