Excel Spreadsheet

Consider the following scenario: You are a research associate in a lung cancer research lab for Purdue University. You are provided a dataset to explore and develop three research questions. In this assignment, you will describe the dataset by answering the following questions. 

1. Are any values in your dataset that are missing?
2. Are there any duplicates in your data? How many pairs are duplicate, if any?
3. Are there additional variables (fields) that you would like to add to your dataset that would be helpful to your analysis?
4. Are there any data numbers that might seem odd or that may have been input incorrectly?

Develop two research questions using the data in your dataset.