Transcript for:
Pagkuhan ng Sample Size at Populasyon

Okay, so let's have this problem. So to find the sample size for every respondents, so first, we need to find the total population size. So just add all the numbers. So we have 435 plus 327 plus 295 plus 312 plus... 457 then equals so that's 1826 so the total population size that's the big N is 1826 then to find the total sample size using this Lovense formula then substitute now the values so for the big N The total population size, that's 1,826 then over 1 plus n, so 1 plus 1,826 then times e to the power 2. So e is the margin of error since there is no given margin of error. So therefore, e is equal. to 5 percent then convert this one to decimal that's 0.05 so times 0.05 to the power 2 then to simplify so we have 1826 then over we need to simplify this equation first so we have one 1,826 then times this 0.05 to the power 2 equals 4.565 then plus 1. So plus 1 equals 5.565. So over 5.565. Then to find the total sample size. So we have 1826 divided by 5.565 equals 328.1. Then since the sample size is always a whole number, so therefore this 328.1 approximate to 328. So this is now the total sample size 328. So this time to find the sample size for every respondents. So using this formula, the respondent population size over the total population size times the total sample size. So for this respondent, the HE, Since the respondent population size is 435, then over the total population size times the total sample size. So to find out the sample size, so we have 435, then divide by 1826, then times this 328 equals 1826. So that's 78.1. Since the sample size is a whole number, so therefore approximate to 78. Then for this ICT, so the population size is 327. So to find now the sample size, so we have 327 then divide. By 1826, then times, this 328 equals, so that's 58.7, then approximate to 59. Then for stem, so the population size is 295, and to find the sample size, so we have 295. Then divide by 1,826. Then times 328 equals so that's 52.9. or approximate to 53. Then for ABM, so the population size is 312, and to find out the sample size, so we have 312 divided by 1826, then times 328, equals, so that's 56.0, or that's 456. Then for yumes, so the population size is 457. So we have 457 divided by 1826 then times 328 equals, so the sample size is 82.0 or approximate to 82. So, these are the sample size for every respondents. Then, if we add the sample size, So, we have 78 plus 59 plus 53 plus 56 plus 82 then equals, So, that's 328 and that's the total sample size.