The correct answer is: C. Hard to use for data analysis
Processed data is data that has been cleaned, organized, and formatted in a way that makes it easy to analyze. It is the opposite of raw data, which is data in its original form. Processed data is often used in data mining, machine learning, and other statistical applications.
There are a number of steps involved in processing data. These steps may include:
- Cleaning the data: This involves removing any errors or inconsistencies in the data.
- Organizing the data: This involves putting the data into a logical order.
- Formatting the data: This involves converting the data into a format that can be easily analyzed.
Once the data has been processed, it can be used for a variety of purposes. For example, it can be used to identify trends, make predictions, and solve problems.
Here is a brief explanation of each option:
- A. Data is not ready for analysis is not correct because processed data is ready for analysis.
- B. All steps should be noted is not correct because not all steps need to be noted. The most important steps are cleaning, organizing, and formatting the data.
- D. None of the mentioned is not correct because option C is the correct answer.