Stratified sampling quiz, stratified sampling MCQs answers, MBA business statistics quiz 109 to learn business analytics courses online. Sampling distributions quiz questions and answers, stratified sampling multiple choice questions (MCQs) to practice statistics test with answers for online colleges and universities courses. Learn stratified sampling MCQs, relative frequency, cluster sampling, rectangular distribution, stratified sampling test prep for business analyst certifications.

Learn stratified sampling test with multiple choice question (MCQs): procedure in which number of elements in stratum are not in proportional to number of elements in population is classified as, with choices indirect strata procedure, direct strata procedure, non proportional procedure, and proportional procedure for online bachelor degree. Learn sampling distributions questions and answers for scholarships exams' problem-solving, assessment test for business administration certifications.

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

1. indirect strata procedure
2. direct strata procedure
3. non proportional procedure
4. proportional procedure

C

Rectangular Distribution Quiz

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

1. E(x) = m ⁄ m - n
2. E(x) = n ⁄ m + n
3. E(x) = m ⁄ m + n
4. 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

1. secondary stage sampling
2. multistage sampling
3. primary stage sampling
4. 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

1. counted probability distribution
2. relative frequency approach
3. irrelative frequency approach
4. fixed probability distribution

B

Standard Errors in Statistics Quiz

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

1. σ + square root of sample size
2. σ * square root of sample size
3. σ - square root of sample size
4. σ ⁄ square root of sample size

D