Mathematics Homework Help. Why Is It Important to Gather and Report Valid and Reliable Data Questions
What is the value of doing this assignment? You’ll
practice your problem solving skill by identifying foundational
statistical concepts and explaining how data-driven decision making can
help inform real world problems. This will provide you with a solid
foundation that will help you to not only be successful in this course,
but to learn to make smarter, data-driven decisions in your personal and
professional life.
Your goal for this assignment is to:
Practice your problem solving skill by answering questions about
statistical concepts and the benefits and uses of data-driven decision
making.
Steps
STEP 1: Answer the questions below in a Word document.
1.
Explain the difference between descriptive and inferential statistical
methods and give an example of how each could help you draw a conclusion
in the real world.
2. You would like to determine whether eating
before bed influences your sleep patterns. Describe the steps you would
take to conduct a statistical study on this topic.
- What is your hypothesis on this issue?
- What type of data will you be looking for?
- What methods would you use to gather information?
- How would the results of the data influence decisions you might make about eating and sleeping?
3.
A company that sells tea and coffee claims that drinking two cups of
green tea daily has been shown to increase mood and well-being. This
claim is based on surveys asking customers to rate their mood on a scale
of 1–10 after days they drink/do not drink different types of tea.
Based on this information, answer the following questions:
- How would we know if this data is valid and reliable?
- What questions would you ask to find out more about the quality of the data?
- Why is it important to gather and report valid and reliable data?
4.
Identify two examples of real world problems that you have observed in
your personal, academic, or professional life that could benefit from
data driven solutions. Explain how you would use data/statistics and the
steps you would take to analyze each problem. You may also choose
topics below (or examples from the weekly content) to help support your
response:
- Crime reduction and trends
5. How does
analyzing data on these real world problems aid in problem solving and
drawing conclusions? Be sure to note the value and benefits of
data-driven decision making.
