A value of 999 -000 -0000 for a Canadian phone number is an example of
A) dirty data.
B) inconsistent data.
C) missing value.
D) incomplete or inaccurate data.
E) too coarse.
Correct Answer:
Verified
Q49: When data sets have missing values or
Q50: _ is a problem that
Q51: _ measure(s )the impact of
Q52: _ is a statistical technique
Q53: Highly summarized data is known as being
A)inconsistent.
B)too
Q55: _ systems integrate data from
Q56: A person's clicking behavior on the web
Q57: _ is the application of
Q58: The "curse of dimensionality" means the more
Q59: If transactions are entered and processed immediately
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