Data flows can be highly inconsistent, with periodic peaks, making data loads hard to manage. What is this feature of Big Data called?
A) volatility
B) periodicity
C) inconsistency
D) variability
D
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An audit must be performed by persons who can make sound judgments relating to complex accounting issues
a. True b. False Indicate whether the statement is true or false
The greatest growth in the world's population over the next several years will come from
A. Australia. B. Western Europe. C. Eastern Europe. D. Russia and nations of the former Soviet bloc. E. Africa.
In an effort to determine the average loaded weight of trucks leaving a gypsum wallboard plant, a random sample is to be taken. The population standard deviation is 2500 lbs. A 90-percent confidence interval is to be used and the average, ?, is to be estimated within 500 pounds. Determine the sample size needed
The basis of eCRM is a
A. focus on customization. B. conscientious work force. C. flexible distribution system. D. consumer-centric data warehouse.