What is a data scientist and what does the job involve?
What will be an ideal response?
A data scientist is a role or a job frequently associated with Big Data or data science. In a very short time it has become one of the most sought-out roles in the marketplace. Currently, data scientists' most basic, current skill is the ability to write code (in the latest Big Data languages and platforms). A more enduring skill will be the need for data scientists to communicate in a language that all their stakeholders understand–and to demonstrate the special skills involved in storytelling with data, whether verbally, visually, or–ideally–both. Data scientists use a combination of their business and technical skills to investigate Big Data looking for ways to improve current business analytics practices (from descriptive to predictive and prescriptive) and hence to improve decisions for new business opportunities.
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________ are the most affluent and brand conscious demographic segment in the United States
A) Hispanic Americans B) Native Americans C) Pacific Islanders D) Asian Americans E) African Americans
If Cp is greater than 1, then ______.
A. the specification width is greater than the range of the process B. the process is incapable of consistently meeting its design specifications C. the specification width is less than the range of the process D. the process is incapable of meeting government requirements
How can a presenter be sure his or her presentation does not sound monotone?
A) Speak to the back of the room B) Emphasize important words and phrases C) Speak slowly D) Use intentional pauses E) Eliminate filter words
If the unit selling price is $40, the volume of sales is $3,000,000, sales at the break-even point amount to $2,500,000, and the maximum possible sales are $3,300,000, the margin of safety is 11,500 units
Indicate whether the statement is true or false