For the following studies, identify the possible target population, elementary unit, sampling frame, sampled population and sampling unit.

1. A doctor wishes to study people working at a hotel in Makati afflicted with hypertension.

2. A researcher would like to estimate the average monthly electricity consumption of households in Quezon City.

1. For the study on people working at a hotel in Makati afflicted with hypertension:

- Possible target population: People working at hotels in Makati afflicted with hypertension.
- Elementary unit: Individuals who are working at hotels in Makati afflicted with hypertension.
- Sampling frame: A list of all hotels in Makati where people with hypertension are likely to be employed.
- Sampled population: A subset of the target population, individuals working at a hotel in Makati afflicted with hypertension, who are included in the study.
- Sampling unit: Individuals from the sampled population who are selected to be part of the study.

To conduct the study, the doctor can start by creating a list of hotels in Makati and then identify individuals who are diagnosed with hypertension working in those hotels. The doctor can then select a sample of individuals from this population to gather information and analyze it for their study.

2. For the study on estimating the average monthly electricity consumption of households in Quezon City:

- Possible target population: Households in Quezon City.
- Elementary unit: Individual households within Quezon City.
- Sampling frame: A list or map of all households in Quezon City.
- Sampled population: A subset of the target population, households in Quezon City, which are included in the study.
- Sampling unit: Individual households selected from the sampled population to collect information.

To estimate the average monthly electricity consumption, the researcher can obtain a list or map of all households in Quezon City. From this sampling frame, a sample of households can be selected randomly or through a systematic sampling method. The electricity consumption data can then be collected from the selected households to estimate the average for the entire population.