Recent questions tagged data-science

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Q: What would you do if you and your team disagreed on the best approach to take?

asked Apr 5 in Data Science by Robin (14.6k points)

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Q: Are you familiar with the principles of data science?

asked Apr 5 in Data Science by Robin (14.6k points)

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Q: Top Rated 50 Data Science Questions and Answers

asked Feb 8 in Data Science by john ganales (14.1k points)

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Q: What are the steps involved in the data science process?

asked Feb 8 in Data Science by john ganales (14.1k points)

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Q: What is data science?

asked Feb 8 in Data Science by john ganales (14.1k points)

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Q: What is Data Science?

asked May 30, 2022 in Data Science by sharadyadav1986 (31.7k points)

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Q: How do I switch from Developer to DevOps?

asked Jan 30, 2022 in Data Science by GeorgeBell (5.2k points)

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Q: Are Excel skills in demand?

asked Jan 29, 2022 in Data Analytics by GeorgeBell (5.2k points)

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Q: What is the difference between data analytics and data science?

asked Nov 27, 2021 in Data Science by DavidAnderson (9.0k points)

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Q: What is the term Data Science?

asked Nov 27, 2021 in Data Science by DavidAnderson (9.0k points)

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Q: Provide a simple example of how an experimental design can help answer a question about behavior

asked May 29, 2021 in Data Science by Robindeniel (20.8k points)

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Q: Explain selection bias (with regard to a dataset, not variable selection).

asked May 29, 2021 in Data Science by Robindeniel (20.8k points)

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Q: Explain what a long-tailed distribution is and provide three examples of relevant phenomena that have long tails.

asked May 29, 2021 in Data Science by Robindeniel (20.8k points)

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Q: How do you assess the statistical significance of an insight?

asked May 29, 2021 in Data Science by Robindeniel (20.8k points)

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Q: You are about to get on a plane to London, you want to know whether you have to bring an umbrella or not

asked May 29, 2021 in Data Science by Robindeniel (20.8k points)

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Q: How can you tell if a given coin is biased?

asked May 29, 2021 in Data Science by Robindeniel (20.8k points)

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Q: You are at a Casino and have two dices to play with

asked May 29, 2021 in Data Science by Robindeniel (20.8k points)

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Q: A box has 12 red cards and 12 black cards. Another box has 24 red cards and 24 black cards.

asked May 29, 2021 in Data Science by Robindeniel (20.8k points)

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Q: Difference between convex and non-convex cost function; what does it mean when a cost function is non-convex?

asked May 28, 2021 in Data Science by sharadyadav1986 (31.7k points)

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Q: What is overfitting?

asked May 28, 2021 in Data Science by sharadyadav1986 (31.7k points)

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