In order to determine the standard heights and weights of Filipinos 0-19 years of age, the FNRI conducted an anthropometric survey. To assure representativeness of the sample, subjects were taken from each of the 13 regions of the country. From each region, 2 sample provinces were drawn. From each of the sample province, 2 municipalities were drawn. In turn, 2 barangays from each municipality were selected . Within each sample barangay, sample households were chosen by systematic sampling. All apparently healthy individuals 0-19 of age in each sample household were included in the study. a. What is the target population? b. What sampling design was used? c. Indicate whether the following is a stratum, a sampling unit or an elementary unit. c.1 region c.2 province c.3 municipality c.4 barangay c.5 household c.6 individual 0-19 years of age
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In order to determine the standard heights and weights of Filipinos 0-19 years of age, the FNRI conducted an anthropometric survey. To assure representativeness of the sample, subjects were taken from each of the 13 regions of the country. From each region, 2 sample provinces were drawn. From each of the sample province, 2 municipalities were drawn. In turn, 2 barangays from each municipality were selected . Within each sample barangay, sample households were chosen by systematic sampling. All apparently healthy individuals 0-19 of age in each sample household were included in the study.
a. What is the target population?
b. What sampling design was used?
c. Indicate whether the following is a stratum, a sampling unit or an elementary unit.
c.1 region
c.2 province
c.3 municipality
c.4 barangay
c.5 household
c.6 individual 0-19 years of age
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