Minor SEM I Module 1.1 and Module 1.2 Test

What is the science of collecting, classifying, analyzing, presenting, and interpreting data into any sphere of inquiry to make inference and draw conclusions from numerical data?

• Data Science

• Statistics

• Artificial Intelligence

• Machine Learning

Which type of variable categorizes or describes an element of a population and does not allow arithmetic operations like addition and averaging?

• Qualitative Variable

• Ordinal Variable

• Continuous Variable

• Quantitative Variable

What is the highest level of measurement that has the properties of an interval scale coupled with a fixed origin or zero point?

• Ratio Scale

• Interval Scale

• Ordinal Scale

• Nominal Scale

Which method of data collection involves the systematic viewing of seen phenomena without any conversation or communication?

• Interview Method

• Questionnaire Method

• Survey Method

• Observation Method

What type of data collection method is used for studying individual, family, institution, or group behavior in detail?

• Schedule Method

• Panel Method

• Survey Method

• Case Study Method

I am generating a report for the common people to read and understand. Which among the following will be used?

• Tabular Presentation

• Textual Presentation

• Diagrammatic Presentation

• One line Presentation

Data collected on Religion from the Census reports are

• Primary Data

• Secondary Data

• Sample Data

• Population Data

If I want to analyze gender and educational qualification of candidates applied for a post in the company, which diagrammatic presentation would be helpful?

• Line graph
• Multiple Bar Chart

• Bar graph or pie chart
• Histogram

Consider a data set comprises of 17 variables, then the data is called

• Univariate Data

• Bivariate Data

• Multivariate Data

• Trivariate Data

Which among the following statements are true?

• Textual Presentation is time consuming and boring

• Tabular Presentation is accurate but not easy for common man to understand

• Diagrammatic Representation is more interesting and useful in identifying hidden trends

• All of the above