D204 Data Analytics Life Cycle Questions and Answers Already Graded A

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D204 Data Analytics Life Cycle Questions and Answers Already Graded A 1. Data scientists are able to find order, meaning, value in Unstructured data as well as: a. Automate processes b. Predict o... utcomes c. Predict processes d. Provide hidden insight ✔✔ABD 2. Data scientists are able to find __________ in Unstructured data. a. Meaning b. Order c. Outcomes d. Value ✔✔ABD 3. Data science are able to find order, meaning, value in ___________. a. Hidden insight b. Outcomes c. Processes d. Unstructured data ✔✔D 4. Data science includes the following components: a. Computer programming b. Math and stats c. Substantive expertise d. Tropical domain expertise ✔✔ABC 5. Programming languages that are very frequently used for data manipulation and modeling: a. C/C++ b. Java c. Python d. R ✔✔CD 6. When should Python or R be used for programming? a. Back end b. Data manipulation c. Data modeling d. General-purpose ✔✔BC 7. General-Purposes languages, used for back end and provide maximum speed: a. C/C++ b. Java c. Python d. R ✔✔AB 8. When should C/C++ or Java be used for programming? a. Back end b. Data manipulation c. Data modeling d. Provide maximum speed ✔✔AD 9. What defines back end? a. Foundational elements of computer programming b. Foundational elements of data analytics c. Foundational elements of data modeling d. Foundational elements of data science ✔✔D [Show More]

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