How to Find a P | P-value t-test Excel
Soyouneedtofindthep-valueforyourhypothesistest.Todoso,employthespreadsheetprogramMicrosoftExcel[1].Usingasimpleformula,youcaneasilydeterminethep-valueforyourtestsandtherebyconcludestrongorweaksupportofthenullhypothesis[2].Probabilityvalues,orp-values,werepopularizedinthe1920s[3]instatistics,thoughtheyvebeenaroundsincethelate-1700s.Thisvalue,whichdeterminesthe"significanceofresults"inhypothesistesting,isusedinvariousfields[4],fromeconomicstocriminology.Inshortorder,ittellsusthehowstrongaclaim...
So you need to find the p-value for your hypothesis test. To do so, employ the spreadsheet program Microsoft Excel[1]. Using a simple formula, you can easily determine the p-value for your tests and thereby conclude strong or weak support of the null hypothesis[2].
Probability values, or p-values, were popularized in the 1920s[3] in statistics, though theyve been around since the late-1700s. This value, which determines the "significance of results" in hypothesis testing, is used in various fields[4], from economics to criminology. In short order, it tells us the how strong a claim or null hypothesis is. Will the null hypothesis be proven out? Or will it be rejected in favor of the alternative hypothesis? The answer lies with the p-value(s).
Dont Miss: Find the Formula in an Arithmetical Sequence[5]
P-Value Formula & ArgumentsAs said, when testing a hypothesis in statistics, the p-value can help determine support for or against a claim by quantifying the eviden...