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What about traveling and playing games?
You are given a data file containing observations for dating (see OA 6.6). Someone who dated 1000 people (!) recorded data about how much…
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How many countries became independent in the twentieth century?
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…
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How many unique vessels are available in the dataset?
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…
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predict how the predictor attributes impact the overall rating of the restaurant.
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…
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build another regression model to predict the total assets of an airline from the customers served by the airline.
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…
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create a linear model and check if the perm has linear relationship with the remaining three attributes.
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…
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What can you tell us about the rating of a movie from its budget and aggregated number of followers in social media channels?
For this exercise, you are going to work again with a movie review dataset. In this dataset, conventional and social media movies, the ratings,…
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Create a logistics regression model to predict the class label from the first eight attributes of the question set.
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…
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create a prediction model using softmax regression for the species of iris flower.
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…
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How does it affect the evaluation when you include the region while training the model?
In this exercise you will work with the Blues Guitarists Hand Posture and Thumbing Style by Region and Birth Period data, which you can…