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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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kate lynn kate lynn
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6 years ago
A company has developed a new computer microprocessor whose average lifetime is unknown. In order to estimate this average, 300 microprocessors are randomly selected from a large production line and tested; their average lifetime is found to be 7 years. The 300 microprocessors represent a:
 a. parameter. c. sample.
  b. statistic. d. population.
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ccoppccopp
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kate lynn Author
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6 years ago
Thanks for your help!!
apelton
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Yesterday
Just got PERFECT on my quiz
big_larry_samp
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2 hours ago
Smart ... Thanks!
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