Answer:
The random sampling method is the sampling method, in which each item in the population has an equal chance of being selected in the sample. Hence, this method is also called the method of chance sampling. Is a simple random sampling method a probability Sampling? Yes, the simple random sampling method is one of the types of probability sampling.
A hydroelectric power station is a generating station that utilizes the gravitation force of water in high levels for the generation of electricity.
How it works: The kinetic energy in sources of flowing water (runoffs from springs and lakes, rivers, etc.), turns the blades in the turbines, generating mechanical energy. The turbines then turn a generating rotor which then converts the mechanical energy into electricity.
This is a non-binding, collaborative arrangement among its members that provides a legal framework for states to assist one another in managing a disaster or an emergency that has been declared by the government of the impacted state. This mutual aid agreement is EMAC or Emergency Management Assistance Compact.
