To illustrate how you can apply the data collection and analysis techniques in different scenarios, let's consider some examples of common senior stakeholder decision making situations. For instance, if you want to launch a new product or service, you can use surveys, interviews, or focus groups to collect primary data from your potential customers or users, and documents to collect secondary data from existing sources. You can then use descriptive statistics, inferential statistics, or visual analysis to analyze your data and identify the market size, customer segments, and value proposition of your new product or service. Reports, presentations, or stories can be used to communicate your data analysis results and recommendations to your senior stakeholders and persuade them to invest in your new product or service. Alternatively, if you want to improve an existing process or system, you can use observations, surveys, or interviews to collect primary data from stakeholders or users, and documents to collect secondary data from existing sources. Qualitative analysis, visual analysis, or inferential statistics can be used to analyze the data and evaluate the efficiency, effectiveness, and satisfaction of the process or system. Finally, if you want to explore a new opportunity or challenge, interviews, focus groups, or observations can be used to collect primary data from key informants or experts. Qualitative analysis, visual analysis, or inferential statistics can reveal the trends, patterns, or relationships of your opportunity or challenge. Reports, presentations, or stories are helpful for communicating your data analysis results and recommendations to your senior stakeholders and inspiring them to act on your opportunity or challenge.