Computers and Technology, 23.08.2019 01:20 awesomegrill
In weka workbench (workbench option for 3.8 or explorer option for older versions), load diabetes. arffdataset to answer the following questions.
(a) how many instances and attributes (including the class attribute) does this dataset have? [1 mark]
(b) how many classes are present in the dataset and how many instances are there for each class ? [2 marks]
(c) use histograms (with default settings) to show which age group has the highest number of samples? [2 marks]
Answers: 2
Computers and Technology, 23.06.2019 07:00, lin550
Why were most movies from the late 1890s until the early 1930s only filmed in black and white? there were only a few people who could afford the technology to produce color motion pictures back then. audiences did not want color motion pictures until later. the film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. color films had to be hand-colored, frame by frame.
Answers: 3
Computers and Technology, 24.06.2019 01:00, kkruvc
Mastercard managers are motivated to increase (1) the number of individuals who have and use a mastercard credit card, (2) the number of banks and other clents who issue mastercards to customers and/or employees, and (3) the number of locations that accept mastercard payments. discuss how mastercard could use its data warehouse to it expand each of these customer bases.
Answers: 3
In weka workbench (workbench option for 3.8 or explorer option for older versions), load diabetes. a...
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