re 14 Data Processing Quiz

What is the first step in data processing?

• Coding of Data

• Tabulation of Data

• Categorization of Data

• Analysis of Data

What does throughput in data processing refer to?

• Output mechanisms

• Input mechanisms

• Data collection methods

• Statistical procedures and techniques

Which statistical tool is mentioned for determining effectiveness?

• Weighted arithmetic mean

• Standard deviation

• Mode

• Median

What is the output of the example given in the text?

• 3.0

• 2.6

• 1.5

• 2.0

What does coding of data involve?

• Creating meaningful categories from observations

• Tallying raw data

• Grouping subjects under study

• Transforming data into numerical values

In the example, how many students rated Mr. X as 'very much effective'?

• 40

• 30

• 20

• 10

What is the purpose of tabulation of data?

• To categorize data

• To collect responses

• To tally and count raw data

• To analyze qualitative data

Which of the following is NOT a step in data processing?

• Categorization of Data

• Interpretation of Data

• Coding of Data

• Tabulation of Data

What is the qualitative interpretation of a quantitative value?

• Data collection

• Numerical coding

• Statistical analysis

• Descriptive interpretation

What does the term 'input' refer to in data processing?

• Statistical techniques used

• Responses from the research instrument

• Categorization of data

• The final results of the study