Step-by-step guides and expert answers across all academic fields.
For this exercise, you need to work with the breast cancer Coimbra dataset. First download the dataset from OA 5.8 and load the data.…
You are given a data file containing observations for dating (see OA 6.6). Someone who dated 1000 people (!) recorded data about how much…
answer the following questions using the “world” database, available for download from OA 7.2. Present your SQL queries and/or processes that you used to…
For the following exercise, first download the AIS Dynamic Data available from OA 7.4. This data is collected by a Naval Academy receiver and…
A popular restaurant review website has released the dataset you can download from OA 8.3. Here each row represents an average rating of a…
For the next exercise, you are going to use the Airline Costs dataset available to download from OA 8.4. The dataset has the following…
Download data from OA 8.5, which was obtained from BP Research (image analysis by Ronit Katz, University of Oxford). This dataset contains measurements on…
For this exercise, you are going to work again with a movie review dataset. In this dataset, conventional and social media movies, the ratings,…
An automated answer-rating site marks each post in a community forum website as “good” or “bad” based on the quality of the post. The…
The Iris flower dataset or Fisher’s Iris dataset (built into R or downloadable from OA 9.16) is a multivariate dataset introduced by the British…
