Author Archives: Tanim Talino

Puntahan ang Taglish Version Most likely, your results will come from figures and tables while the discussions will come from the text.  Simply put, you can’t have results and discussion without your figures and tables. If you’re confused how to display your data, simply remember that usually the graphs needed would fall on either twoContinue reading “Start With Your Figures and Tables”

Click here for the English Version Para sa maraming mananaliksik, tila may kaguluhan sa pagitan ng ANOVA at Kruskal-Wallis tests. Bagaman pareho silang ginagamit upang malaman kung mayroong significanteng pagkakaiba sa resulta ng higit sa tatlong grupo, may ilang pagkakaiba sa pagitan ng dalawang test na ito. Ang ANOVA ay karaniwang ginagamit na 90% ngContinue reading “Paano malaman kung ANOVA ba o Kruskal-Wallis ang gagamitin?”

Puntahan ang Taglish Version For many researchers, there seems to be confusion between ANOVA and Kruskal-Wallis tests. While both are used to determine whether there is a significant difference between the results of more than three groups, there are some differences between the two tests. The ANOVA is used 90% of the time in research,Continue reading “How to know whether to use ANOVA or Kruskal-Wallis”

Click here for the English Version Ang mga resulta ng iyong mga eksperimento ay maaaring hindi palaging magkasundo. Halimbawa, kapag sinusuri mo ang mga taong nagsasabing gusto nila ng Chinito, maaaring depende ito kung sino sa mga Chinito ang kanilang tinutukoy. Isa pang halimbawa ay sa korte kung saan may interaction sa pagitan ng judgeContinue reading “Ano ang interaction sa statistics?”

Puntahan ang Taglish Version The outcomes of your experiments may not always be consistent. For example, when you sample the people who say that they prefer Chinitos, this may actually depend on which Chinito they are referring to. Another example is in court where there is interaction between the judge and the case they areContinue reading “What is interaction in statistics?”

Click for the English Version Kapag mayroon kang dalawang averages, hindi mo agad masasabing mas malaki ang isa kaysa sa isa. Dahil ang mga halaga ay mga averages, mayroon silang range ng data, at may posibilidad na parehong statistically equal ang dalawang averages kahit hindi sila magkapareho. Ito ay mahalaga kapag nageeksperimento at iniisip kungContinue reading “Bakit kailangan mag T-test?”

Puntahan ang Taglish Version If you have two averages, you cannot simply conclude that one is larger than the other. Because the values are averages, they have a spread over a range of data, and there is a chance that the two averages are statistically equal even if they’re not similar. This is important whenContinue reading “Why T-test?”

Click here for the English Version Alam mo ba kung paano i-interpret ang p-value? Balikan natin ang null hypothesis, na siyang hypothesis na iniisip natin maliban na lang kung may sapat na dahilan o ebidensya para itong itanggi. Dito, magagamit natin ang p-value bilang ating ebidensya. Karaniwan, ikinukumpara natin ang p-value sa 0.05 o 5%.Continue reading “Paano I-interpret ang P-value?”

Puntahan ang Taglish Version Do you know how to interpret the p-value? Let’s revisit the null hypothesis, which is the hypothesis that we assume unless there is reasonable doubt or evidence to reject it. In this case, we can use the p-value as our evidence. Usually we compare the p-value with 0.05 or 5%. ThisContinue reading “How to Interpret the P-value?”

Click for the English Version Sa Marikina Shoe Museum, makikita ang iba’t ibang uri ng mga sapatos. Pwedeng pag-aralan ang kemikal na ginagamit rito at tingnan kung ligtas gamitin ang mga kemikal na ito kung hindi kontrolado. May isang pag-aaral sa factory workers ng sapatos sa Pakistan kung saan kinumpara ang kemikal sa dugo ngContinue reading “Ano ba ang error bars?”