# Stratified Sampling Quiz Questions and Answers 109 PDF Download

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## Quiz on Stratified Sampling Worksheet 109Quiz PDF Download

Stratified Sampling Quiz

MCQ: Procedure in which number of elements in stratum are not in proportional to number of elements in population is classified as

- indirect strata procedure
- direct strata procedure
- non proportional procedure
- proportional procedure

C

Rectangular Distribution Quiz

MCQ: In beta distribution, expected value of random variable x is calculated as

- E(x) = m ⁄ m - n
- E(x) = n ⁄ m + n
- E(x) = m ⁄ m + n
- E(x) = n ⁄ m * n

C

Cluster Sampling Quiz

MCQ: Method of sampling in which random sampling will not be possible because population is widely spread is classified as

- secondary stage sampling
- multistage sampling
- primary stage sampling
- sub stage sampling

B

Relative Frequency Quiz

MCQ: Type of probability approach in which event A is ratio explaining number of times event A is occurred in experiments is classified as

- counted probability distribution
- relative frequency approach
- irrelative frequency approach
- fixed probability distribution

B

Standard Errors in Statistics Quiz

MCQ: In sampling distribution, standard deviation must be equal to

- σ + square root of sample size
- σ * square root of sample size
- σ - square root of sample size
- σ ⁄ square root of sample size

D