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Quantitative Research Methods Quiz

Authored by Sevda Küçük

Professional Development

University

Used 1+ times

Quantitative Research Methods Quiz
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11 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the primary goal of sampling in quantitative research?

To select the most skilled participants

To generalize findings to the target population

To avoid statistical calculations

To focus only on qualitative insights

To reduce the cost of the research

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is a characteristic of systematic sampling?

Selecting participants based on their availability

Choosing participants randomly from a list

Selecting every k-th participant from a list

Grouping participants by their traits

Using expert judgment to choose participants

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which measure indicates the most frequently occurring value in a dataset?

Mean

Median

Mode

Range

Variance

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does a p-value of 0.03 in hypothesis testing indicate?

The null hypothesis is definitely true

There is a 3% probability of rejecting a true null hypothesis

The alternative hypothesis is proven

The result is not statistically significant

The sample size is insufficient

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which sampling method involves dividing the population into subgroups and then sampling from each subgroup proportionally?

Simple random sampling

Stratified random sampling

Convenience sampling

Cluster sampling

Snowball sampling

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the main difference between descriptive and inferential statistics?

Descriptive statistics generalize findings to the population

Inferential statistics summarize the sample data

Descriptive statistics focus on organizing and summarizing data

Inferential statistics do not involve hypothesis testing

Descriptive statistics use sampling techniques

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does the term "effect size" refer to in quantitative research?

The significance level of the p-value

The practical importance of the research results

The number of participants in the sample

The reliability of the measurement tool

The variance in the dataset

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