Recent questions tagged Essential-data

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Q: Which of the following clustering requires merging approach?

Which of the following clustering requires merging approach? (a) Partitional (b) Hierarchical (c) Naive Bayes ( ... and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: Which of the following is characteristic of exploratory graph?

Which of the following is characteristic of exploratory graph? (a) Made slowly (b) Axes are not cleaned ... and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: Which of the following problem is solved by reproducibility?

Which of the following problem is solved by reproducibility? (a) Scalability (b) Data availability (c) Improved ... and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: Point out the correct statement with respect to replication.

Point out the correct statement with respect to replication. (a) Focuses on the validity of the data analysis ... and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: Which of the following global options are available for figures in knitr?

Which of the following global options are available for figures in knitr? (a) fig.height (b) fig.size ... questions and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: Which of the following is required for literate programming?

Which of the following is required for literate programming? (a) documentation language (b) mapper language (c) ... and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: The square root of the variance is called the ________ deviation.

The square root of the variance is called the ________ deviation. (a) empirical (b) mean (c) ... questions and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: Which of the following outcome is odd man out in the below figure?

Which of the following outcome is odd man out in the below figure? (a) R Squared (b) Kappa (c ... questions and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: Which of the following uses data on some object to predict values for other object?

Which of the following uses data on some object to predict values for other object? (a) Inferential (b ... questions and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance

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Q: Which of the following data mining technique is used to uncover patterns in data?

Which of the following data mining technique is used to uncover patterns in data? (a) Data bagging (b) ... questions and answers pdf, Data Science interview questions for beginners...

asked Oct 31, 2021 in Education by JackTerrance