# 5. Meaning And Types Of Research Hypothesi

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1. Which of the following sampling methods is based on probability ?
1. Convenience sampling
2. Quota sampling
3. Judgement sampling
4. Stratified sampling

1. Which of the following sampling methods is not based on probability ?
1. Simple Random Sampling
2. Stratified Sampling
3. Quota Sampling
4. Cluster Sampling

1. Sampling error decreased with the
1. decreased in sample size
2. increase in sample size
3. process of randomization
4. process of analysis

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1. The population information is called parameter while the corresponding sample information is known as
1. Universe
2. Inference
3. Sampling design
4. Statistics

1. In sampling, the lottery method is used for
1. Interpretation
2. Theorisation
3. Conceptualisation
4. Randomisation

1. Which one of the following is a non-probability sampling method ?
1. Simple Random Sampling
2. Stratified Sampling
3. Cluster Sampling
4. Quota Sampling

1. From the list given below identify those which are called ‘Non-probability sampling procedures:
2. Simple random sampling
3. Dimensional sampling
4. Snowball sampling
5. Cluster sampling
6. Quota sampling
7. Stratified sampling

Choose the correct option

1. (i), (ii) and (iii)
2. (ii), (iv) and (v)
3. (i), (iii) and (iv)
4. (ii), (iii) and (v)

(8). In which of the following sampling methods employed in research. the units comprising the sample are given equal and independent chance?

1. Stage sampling
2. Cluster sampling
3. Dimensional sampling
4. Snowball sampling

1. Snowball sampling is the process of selecting a sample using
1. Networks
2. Groups
3. Snowballs
4. Computer programs

1. In case the population of research is heterogeneous in nature which of the following sampling techniques will ensure optimum representativeness of sample units?

(1) Simple random sampling

(2) Stratified random sampling

(3) Cluster sampling

(4) Systematic sampling

1. The probability sampling procedures are mostly used in which of the following researches?
1. Survey researches
2. Experimental researches
3. Phenomenology based researches
4. Action researches
5. Correlational design based researches

1. (a), (b) and (e)
2. (a), (b) and (c)
3. (b), (c) and (d)
4. (c), (d) and (e)

Q.13 Which of the following sampling techniques in research imply randomization and equal probability of drawing the units?

1. Quota sampling
2. Snowball sampling
3. Stratified sampling
4. Dimensional sampling
5. Cluster sampling

Choose the correct answer from the options given below

1. A and B only
2. B and C only
3. C and E only
4. D and E only

Q.14. In quantity research paradigm which of the following sampling methods are given preference?

1. Simple random sampling
2. Stratified sampling
3. Quota sampling
4. Snowball sampling
5. Systematic sampling

Choose the correct answer from the options given below:

1. A, B and C only
2. A, B and E only
3. B, C and D only
4. C, D and E only

Q.15 Which of the following sampling methods ii research are non-probability method?

1. CLuster method
2. Dimensional method
3. Random sampling method
4. Judgement sampling method
5. Snowball sampling method

Choose the correct answer from the options given below

1. B, C and D only
2. A, B and C only
3. B, D and E only
4. C, D and E only

Q.17 Identifying sampling producers in which units are chosen giving an equal and independent chance

1. Quota sampling procedure
2. Stratified sampling procedure
3. Dimensional sampling procedure
4. Random sampling procedure
5. Systeminc sampling procedure

Choose the correct answer from the options given below

1. A, B and C only
2. B, C and D only
3. C, D and E only
4. B, D and E only

Q.18. From the following, identify those which are called non-probability sampling producers:

(A) Systematic sampling

(B) Quota sampling

(C)  Stratified sampling

(D) Purposive sampling

(E) Snowball sampling

Choose the correct answer from the option given below:

(1)  (A) (B) and  (C) only

(2)  (B) (C) and (D) only

(3)  (B) (D) and  (E) only

(4)  (C) (D) and (E) only

Q.19 Identify the probability sampling producers from the following:

(A) Quota sampling

(B) Stratified sampling

(C)  Dimensional sampling

(D) Cluster sampling

(E) Systematic sampling

Choose the correct answer from the options given below :

(1)  (A) (B) and  (C) only

(2)  (B) (C) and (D) only

(3)  (B) (D) and (E) only

(4)  (C) (D) and  (E) only

Q.20 Identify the non probability sampling producere from the following.

(A) Simple random sampling

(B) Quota sampling

(C)  Cluster sampling

(D) Snowball sampling

(E) Dimensional sampling

Choose the correct answer from the options given below :

(1)  (A) (B) and  (C) only

(2)  (B) (C) and (D) only

(3)  (B) (D) and (E) only

(4)  (C) (D) and  (E) only

Q.21 Which of the following are non-probability sampling methods?

(A) Cluster sampling

(B) Judgemental sampling

(D) Snowball sampling

(E) Quota sampling

Choose the correct answer from the options given below :

(1)  (A) (B) and  (C) only

(2)  (B) (D) and (E) only

(3)  (B) (C) and  (D) only

(4)  (C) (D) and (E) only