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Machine Learning MCQs MCQs: 1000+ Questions & Answers in Programming

1000+ Machine Learning MCQs MCQs in Programming with answers & explanations. Page 10. Practice objective questions for competitive exams, interviews & self-a… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Machine Learning MCQs MCQs: 1000+ Questions & Answers in Programming

Suppose we fit "Lasso Regression" to a data set, which has 100 features (X1,X2...X100). Now, we rescale one of these feature by multiplying with 10 (say that feature is X1), and then refit Lasso regression with the same regularization parameter. Now, which of the following option will be correct?

With Bayes theorem the probability of hypothesis(H) specified by P(H) is referred to as

Which of the following is not supervised learning?

Some telecommunication company wants to segment their customers into distinct groups ,this is an example of

. . . . . . . . which can accept a NumPy RandomState generator or an integer seed.

The kernel trick

The number of iterations in apriori . . . . . . . . Select one:

PCA is

Which statement is true about prediction problems?

. . . . . . . . is much more difficult because it's necessary to determine a supervised strategy to train a model for each feature and, finally, to predict their value

Which of the folllowing is an example of feature extraction?

Clustering is . . . . . . . . and is example of . . . . . . . . learning

A perceptron adds up all the weighted inputs it receives, and if it exceeds a certain value, it outputs a 1, otherwise it just outputs a 0.

Any linear combination of the components of a multivariate Gaussian is a univariate Gaussian.

What is the final resultant cluster size in Divisive algorithm, which is one of the hierarchical clustering approaches?

The adjusted multiple coefficient of determination accounts for

What is the sequence of the following tasks in a perceptron? Initialize weights of perceptron randomly Go to the next batch of dataset If the prediction does not match the output, change the weights For a sample input, compute an output

Which of the following selects only a subset of features belonging to a certain percentile

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