Statistical Description of DataPYQ Jan 21Question 2625 of 295
All Questions

The accuracy and consistency of data can be verified by

Options

AScrutiny
BInternal Checking
CExternal Checking
DDouble Checking
For any discrepancies in this question, email contact@cadada.in

Correct Answer

✅ Option a — Scrutiny

All Options:

  • AScrutiny
  • BInternal Checking
  • CExternal Checking
  • DDouble Checking

Detailed Solution & Explanation

Before analyzing or drawing conclusions from collected data, it is necessary to verify its accuracy and consistency: - **Scrutiny of Data**: This refers to the systematic, careful, and critical examination of the collected data to detect errors, omissions, inconsistencies, or logical contradictions. For example, verifying if the sum of individual components equals the total sumxi=Xtexttotal\displaystyle \\sum x_i = X_{\\text{total}}. - **Internal/External Checking**: These are specific verification procedures, but the general and formal term for verifying accuracy and consistency in statistical methodology is scrutiny. Therefore, the accuracy and consistency of data can be verified by scrutiny. Hence, **Option A** is the correct answer.

More Questions from Statistical Description of Data

Mode can be obtained from________

The modes of presentation of data are:

The distribution of income is an example of frequency distribution of

In a frequency distribution, the relative frequency of the class is:

Histogram can be drawn when

Less than ‘o’give curve give

Ready to Master Statistical Description of Data?

Practice all 295 questions with instant feedback, earn XP, track your streaks, and ace your CA Foundation exam.

Start Practicing — It's Free