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kathxrinx kathxrinx
wrote...
Posts: 345
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6 years ago
What is the probability that a programmer who takes aspirin on a daily basis has wrist pain?
 
  A) 0.09
  B) 0.19
  C) 0.24
  D) 0.40

Q. 2

The mode is used infrequently in business applications because it:
 
  A) is difficult to compute.
  B) does not represent the true center of numerical data.
  C) is too labor intensive.
  D) is an accurate measure of central tendency.

Q. 3

To obtain the probability that a continuous random variable falls in a specified range, we find the difference between the cumulative probabilities at the lower and upper end of the:
 
  A) range.
  B) median.
  C) mode.
  D) mean.

Q. 4

Ratio data indicate both rank and distance from a natural zero, with ratios of two measures having meaning.
 
  Indicate whether the statement is true or false

Q. 5

What is the probability that a programmer who has wrist pain takes aspirin on a daily basis?
 
  A) 0.40
  B) 0.24
  C) 0.57
  D) 0.66

Q. 6

A measure of central tendency that is important in business and economics used in compound interest, population growth, and total sales growth over time is the:
 
  A) arithmetic mean.
  B) median.
  C) mode.
  D) geometric mean.

Q. 7

A sample is the complete set of elements in which an investigator is interested.
 
  Indicate whether the statement is true or false
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cjones849cjones849
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Posts: 225
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6 years ago
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kathxrinx Author
wrote...
6 years ago
Appreciate this a lot, answers were right.
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