You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Which of the following statements about 'Simple Random Sampling' is true? and explain in detail?
Simple random sampling is done by assigning a number to each of the units in the sampling frame. A table of random numbers is used. With this procedure, each unit has an equal chance of being drawn in the sample. It provides the greatest number of possible samples. Ref: Park's Textbook of Preventive and Social Medicine By K. Park, 19th Edition, Page 702; Research Methodology: Methods and Techniques By C. R. Kothari, 2nd Edition, Page 60