Random sampliing helps to remove various biases that come with selection of subjects. In statistics, random sampling, is considered the best way to obtain a representative sample of a population.
Answer:
Nirvana
Explanation:
A state of perfect peace and release from the cycle of birth, death, and rebirth; state once enlightenment has been attained.
Cold calls and telemarketing have become less popular over time, primarily because their success rate is fairly.
Answer: Option A
<u>Explanation:</u>
Cold calls are basically random telephonic or mobile calling for advertising the products to the call attainder while telemarketing is advertisement by launching clips, videos and images through different TV channels.
But now they have become less popular overtime because their success rate is fairly. Now internet banking and UPI services promote online shopping with savings and cashback, provide more employment and easy to access.
<span>B. A family sells its farm and moves to a large city.
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