SOC201 Final Term Quiz 3 July 2023 by Miss Mehwish

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Q1. The overall t formula (μ₁−μ₂) calculates the:

1. Population mean difference
2. Sample mean difference
3. Overall result difference

Correct option: a) Population mean difference

Q2. In independent sample t-test, parametric test requires a _____________ for each individual in the sample.

1. Qualitative score
2. Numerical score
3. Symbolic score

Correct option: b) Numerical score

Q3. In statistical research, equal variances also referred to as:

1. Heterogeneity of variance
2. Distribution of variance
3. Optimization of variance
4. Homogeneity of variance

Correct option: d) Homogeneity of variance

Q4. While running ANOVA in SPSS, if the value of Levene’s test is lesser than 0.5 then the test will be:

1. Random
2. Non-random
3. Significant
4. Non-significant

Correct option: c) Significant

Q5. The estimated standard error has ______________ relationship with sample variance.

1. Balance
2. Proportional
3. Indirect

Correct option: b) Proportional

Q6. In t-statistics test, the larger the ______________, the larger will be the error.

1. Distribution
2. Standard deviation
3. Population size
4. Sample size

Correct option: d) Sample size

Q7. The estimated standard error is inversely related to the:

1. Number of objectives
2. Distribution method
3. Sample size
4. Number of hypotheses

Correct option: c) Sample size

Q8. For correcting the bias in the standard error is to combine the two sample variances into a single value is called:

1. Standard mean
2. Pooled variance
3. Standard variance
4. Standard deviation

Correct option: b) Pooled variance

Q9. While running one-way ANOVA, the data is entered in the _____________ editor.

1. Data coding tab of SPSS
2. Data view tab of Excel
3. Data view tab of SPSS
4. Data link tab of SPSS

Correct option: c) Data view tab of SPSS