# 4232021 ceng566 midterm spring 2021

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4/23/2021CENG566-Midterm Spring 2021Select one:
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4/23/2021CENG566-Midterm Spring 202125/34Question27Not yet answeredMarked out of 4.00Given a 3-2-3 MLP neural network with below initializations, ²nd $$w^{(2)}_{21}$$ which is the weight at the output layer. Answers arerounded to the third decimal.The output of the hidden neurons and output neurons are given in the table below:
4/23/2021CENG566-Midterm Spring 2021Select one:
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4/23/2021CENG566-Midterm Spring 202127/34e. none of the options
4/23/2021CENG566-Midterm Spring 202128/34Question28Not yet answeredMarked out of 4.00Given a 3-2-3 MLP neural network with below initializations, ²nd $$\delta^{(1)}_{1}$$ which is the local gradient of the ²rst neuron at thehidden layer. Answers are rounded to the third decimal.The output of the hidden neurons and output neurons are given in the table below:
4/23/2021CENG566-Midterm Spring 2021Select one:
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4/23/2021CENG566-Midterm Spring 202130/34c. -0.005d. -0.020e. none of the options
4/23/2021CENG566-Midterm Spring 202131/34Question29Not yet answeredMarked out of 5.00Given a 3-2-3 MLP neural network with below initializations, ²nd $$W^{(1)}_{13}$$ which is the weight at the hidden layer. Answers arerounded to the third decimal.The output and local gradients of the hidden neurons and output neurons are given in the table below:
4/23/2021CENG566-Midterm Spring 202132/34Select one:
4/23/2021CENG566-Midterm Spring 2021a. 0.296b. 0.695c. 0.305d. 0.285e. none of the options
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Question30Not yet answeredConsider the below points:$$x= [5,3], [7,6] , [1,1], [9,8], [6,7], [1,5]$$Find the cluster means using K-Means Algorithm for 2 clustersUse$$\mu_1=[5,3]and\mu_2=[1,1]$$as initial mean conditionSelect one:Marked out of 5.00
4/23/2021CENG566-Midterm Spring 202134/34
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Term
Spring
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Tags
Artificial neural network