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OMIS 472 Reading Quizzes Ch 1 Questions with complete solution £11.01   Add to cart

Exam (elaborations)

OMIS 472 Reading Quizzes Ch 1 Questions with complete solution

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OMIS 472 Reading Quizzes Ch 1 Questions with complete solution OMIS 472 Reading Quizzes Ch 1-7 The federal government collects census data every - correct answer 10 years Demand forecasting is the core of - correct answer Manufacturing Data science is the intersection of which of the...

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  • November 6, 2024
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OMIS 472 Reading Quizzes Ch 1-7
The federal government collects census data every - correct answer ✔10
years


Demand forecasting is the core of - correct answer ✔Manufacturing


Data science is the intersection of which of the following - correct answer
✔computer science, statistics, domain knowledge


data scientists are specialists in - correct answer ✔mathematics, computer
science, statistics


Data analytics is a process that involves all of the following - correct answer
✔identifying the problem
gathering relevant data that frequently are not in a usable form
cleaning up the data to make them usable
manipulating them to discover information that leads to actionable insights
making decisions based on those insights


Data reformatting involves converting a data field from one format to another
with the goal of - correct answer ✔harmonizing it


The first step in ETL is - correct answer ✔extraction of the data


Tasks within data harmonization include - correct answer ✔data
consolidation, data cleansing, data reformatting

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