Which of the following is one of the key data science skills?a.Machine Learningb.Data Visualizationc.All of the mentionedd.Statistics

To answer the question, let's analyze the options provided regarding key data science skills.

1. Breakdown of the Options

• a. Machine Learning: This involves programming algorithms that allow computers to learn from and make predictions or decisions based on data.
• b. Data Visualization: This refers to the representation of data through graphical formats to make the information more accessible and understandable.
• c. All of the mentioned: This implies that all of the provided skills are essential in data science.
• d. Statistics: This is the branch of mathematics dealing with data collection, analysis, interpretation, presentation, and organization.

2. Relevant Concepts

In data science, multiple skills are vital, which often overlap. Machine learning, data visualization, and statistics are fundamental aspects that support the analysis and interpretation of data.

3. Analysis and Detail

• Each option is relevant in its own way and contributes significantly to the field.
  • Machine Learning is crucial for developing models that analyze data patterns.
  • Data Visualization is essential for communicating insights.
  • Statistics provides the frameworks necessary for extracting meanings from data.

4. Verify and Summarize

Given that machine learning, data visualization, and statistics all play critical roles, it is accurate to conclude that the correct choice is the one that encompasses them all.

Final Answer

The correct answer is c. All of the mentioned. All these skills are key components of data science.