Which of the following sampling techniques is useful when lot size is large and simple random sampling is not possible?

M

Mr. Dubey • 52.26K Points
Coach

Q. Which of the following sampling techniques is useful when lot size is large and simple random sampling is not possible?

(A) Stratified sampling

(B) Proportional sampling

(C) Both A & B

(D) None of the above

Correct : Option (C)

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