[Tagalog] Writing Chapter 3 Population and Sampling Technique with Example 

Hello! May video na about that. Check it here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-euI0WigjxaQ.html

Hello. Ang population ninyo is yung buong number of students per section, Kung 40 or 50 ang nasa 1 section, then yung 40 or 50 ang population ninyo. Yang 15 ay sample nyo lang.

Hello. Dito ay nagpakita lang ako ng computation ng sample using percentage. Wala pang mean/median/mode.

Happy to help! God bless!

Hello. Double check mo muna ang computation. Usually if may discrepancy, maliit na decimal number lang dapat. If ever tama talaga ang computation at ito pa rin ang values na nakuha mo, I suggest you go with 143 (round up nf 142.39). Ang rule of thumb sa sampling, the bigger sample, the more reliable your result will be.

Happy to help! God bless you! ☺️

Happy to help! God bless!

Hello. Pwede namang stratified random sampling. ang strata ninyo ay either strand, grade level, or section.

this video may be helpful: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-aTCoqTWRH4A.html

Hello. This video may help you answer your question: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-aTCoqTWRH4A.html

Hello. Yes, pareho lang sila.

Hello. Ang pinaka ideal sa setting na yan ng research ninyo ay stratified at slovin's. pwede ninyong lakihan ang margin of error sa pagcompute ng slovin's formula. try nyo kung 0.10 ang margin of error, baka sakaling kumonti PERO consult nyo muna ito sa research adviser ninyo if pwede, kasi baka magisa kayo dito pag nag-defense.

If simple random po ksi parang wla pong assurance n mga Kpop fan ung ssgot s questionnaire. Then, pag purposive nmn dw po wla dw pong expertise pa ung mga respondents

Hello. Sa tingin ko purposive dapat PERO may distinct definition and characteristics dapat kayo ng isang kpop fan. I mean, kailangan ay maestablish ninyo muna kung ano-ano yung "qualifications" ng isang kpop fan. Pag ba may merch ay fan? Pag ba nagsistream ng MV ay fan? Yung mga casual listeners ba ay fan na rin? Yung mga ganitong points ay dapat maestablish ninyo sa Definition of Terms sa Chapter 1. In this way, kahit walang "expertise" yung respondents, solid yung idea ninyo ng isang "kpop fan".

@@LearnWithMayora It's kpop music po pala yan ma'am to be specific po.. I'm planning po to conduct initial survey po before the actual survey,is that okay po ma'am?

Hello. Hindi na, kasi alam nyo na na 5 lang ang respondents ninyo. Lumalabas na purposive sampling yan because your study is for a specific group if individuals, which are the COVID-19 survivors

Hello. Kung 30 participants ang sample size, technically ay di na kayo magcocompute ng sample using these sampling procedures dahil may number na kayo eh. What I can suggest is magrandom sampling na lang kayo in selecting those 30 participants

@@LearnWithMayora how po yung random sampling? Same case din po

Hello. Just choose any person na kasama sa population to be one of the members ng sample. Pero random dapat. Here's the video of sampling techniques kung saan isa sa inexplain ko ay random sampling: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-euI0WigjxaQ.html

Thank you po ma'am! ❤️

Qualitative po ito ma'am

Hello. Kung qualitative ito, pwedeng purposive sampling.

Hello! Yung kulang na 3, pwedeng randomly nyo na lang yun piliin sa population ninyo para makumpleto yung total na 130.

Hello. Kapag experimental, ang usual na sample size is at least 30 tapos randomly selected.

Hello. Depende sa research topic, hindi sa dami ng population, ang sampling technique na gagamitin ninyo.

Hello. Perhaps kinulang ka ng paggamit ng parenthesis? Ang ginamit ko kasi dito ay 3-liner na Casio calculator. 😊

Hello. Pwede kayong mag cluster sampling kung saan yung barangay ay divided into different clusters (villages).

@@LearnWithMayora Thank you❤️

Or ano po pwede gamitin na sampling technique for this title po? Impact of the Usage of Social Media Platforms on the Academic Performance of 12-ICT Students at ESTI

Hello. Kung ganyan, oo, mag-probability sampling pa rin kayo. Use random sampling para walang bias. Pero mas magkakaroon ng depth ang study ninyo if you will include other strands, kasi sa 12-ICT students lang ba may impact yung soc med sa acad perf?

Hello. Yung number ng population ay usually nakukuha from different offices (registrar's office, barangay hall, etc.). Kunwari, ang study ninyo ay for grade 7-10 students ng 1 school, so ang population doon ay yung huong junior high. Para makuha yun total, dapat malaman kung ilan ang lahat ng students from grade 7-10. Di pwedeng hulaan or iestimate lang yun

@@LearnWithMayora ask ko lang po kung pwede kayong kunin as statistician for our research study magkano po kaya???

Hello. Convenience sampling is a non-probability sampling. Ang slovin's formula ay probability sampling. Try reading about the "Central Limit Theorem" to identify the sample size for non-probability sampling.

@@LearnWithMayora Thank you po atee!!

Ah may isa pa po akong tanong po. Yung samin po diba nonprobability need parin po ba na Icategorize per section as well as yung total number po nila sa research po namin katulad po sa illustration po ninyo about sa 4 sections with their total population number,percentages and sample size??

@@LearnWithMayora Good morning po! Ask ko lang po kung pwede ko parin gamitin po ang margin of error before conducting central theorem po sa non-probability sampling ko po?

Hello, sa huli ng part na ito, no need to explain the solution kung paano nakuha ang sample. Mas dapat iexplain kung anong type ng sampling technique and ginamit.

Ayyy halaaa mali yung nailagay ko sa part neto hahahaha

Thank you so much po, ano kasi dpo kasi kami tinuruan nga teacher namin kahit sa module po sobrang laking tulong po nito

Hello. Sa tingin ko ay pwedeng mag-random sampling. Pwede ring purposive sampling. Consult nyo na lang ang research adviser ninyo kung alin sa 2 itong sinuggest ko ang mas applicable.

@@LearnWithMayora thank you po maam! ☺️

Hello! Yes ☺️

Hello. If you will use purposive sampling, then there is no need for you to compute the sample size, because it is under non-probability sampling. Read more about "central limit theorem" to know the least number of respondents for a non-probability sampling.

Hello. Alanganin ako sa convenience sampling. I suggest you use random sampling gamit ang slovin's formula. Alamin ninyo ang total students per section then gamitan ng slovins. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-aTCoqTWRH4A.html

@@LearnWithMayora hindi po ba applicable ang purposive sampling ma'am? and ask ko rin po kung may video kayo about measures of central tendency. salamat!!

Hello. Mas acceptable sa research ang probability or random sampling kaysa sa kaysa sa nonproba (one of which is purposive). Pero nasa inyo pa rin yun. Consult your research adviser na lang. Here's the full playlist for statistics. Pakihanap na lang yung need mo: Statistics: ru-vid.com/group/PLFH0yeJd8im8E7Eya3HlgjPEhkg100vtS

Hello. Suicide is a sensitive topic. If your objective is to know the perception of the general public about it, then pwede na ang stratified random sampling using slovin's formula (ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-aTCoqTWRH4A.html). Pero if gusto ninyong pag-aralan ang experiences ng mga tao na nakaranas na nito, definitely ay hindi naman lahat ay may experience dito so use purposive sampling.

@@LearnWithMayora thank you po ate

Hello. Ang ginamit dito ay stratified random sampling, kasi hinati yung population to different groups called "strata". Kung gagamit kayo ng simple random sampling sa research, as in random lang yun at walang kailangan na formula. Magready na lang kayong idefend yun sa inyong defense.

Hello. Yes, kasi doon kayo makakagather ng data para masagot ang SOP ninyo.

Hello! Hindi po, dahil ang convenience sampling ay non-probability sampling. Stratified random sampling and other probability sampling ang ginagamitan ng slovins. You may watch my lecture video about "Sampling Techniques" to learn more ☺️

Happy to help! God bless! ☺️

Hello. "Locale Sampling" is just the same as this "Population and Sampling Technique". Pwede namang banggitin yung name ang place the school na pagsusurveyan ninyo.

Hello. This is for quantitative research po.

Hello. Dapat mag-equal sa 100. Mag-manipulate/round off ka na lang ng isang value para maging exact na 100.

Hello. Kung qualitative ang study, pwede yan. Kung quantitative, no, dahil minimum of 30 ang required.

Happy to help! God bless!

hello po alam nyu na po ba ?same po tau mas mataas ung percentage kesa sa population

Round off to the next integer po. Since wala pong “.2545” na tao, counted na po ang .2545 as a whole person

Ano po ang ilalagay sa sample and sampling technique? Ilalagay po ba siya ay paragraph form?

Hello! Pwedeng i-explain mo briefly yung sampling technique na gagamitin sa study (in paragraph form) and i-present mo yung population at sample ng study (in tabular form).

@@LearnWithMayora may sample po ba kau? QUALITATIVE po ung amin.

Tools for data analysis din po ba siya?

@@LearnWithMayora may sample po ba kayo o format nyan ma'am? Thank you po!

Hello. It means na super konti ng population and hindi advisable mag-sampling technique. You may consult with your research adviser regarding this.

Hello. Yes, pwede kang gumamit ng cluster sampling as a sampling technique.

Hello. Diniscuss ko sa video sa link na ito ang mga non-probability sampling: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-euI0WigjxaQ.html

Hello. This is for quantitative research.

Hello. 100 is the total percentage of all the sample.

Hello. That is the total of the percentages. Kaya dapat iyon ay 100 or 100%.

@@LearnWithMayora auh okay po.thanks a lot❤️

Hello. Saang part ang tinutukoy mo. Paki-bigay yung timestamp.

Hello. Yes, pareho lang ang nilalaman nun.

@@LearnWithMayora Thank you po ma'am!

Happy to help! God bless!

Hello! As far as I know, walang computation ng sample kapag qualitative. Kasi from the word itself, "quality" ng responses ang hinahanap, not "quantity".

@@LearnWithMayora paano po yun ma'am ano po ilalagay sa quali

Hello. Dagdagan mo yung either pinakamalaki or pinakamaliit na number para magsakto sa 100 yung total.