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kate lynn kate lynn
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7 years ago
A random sample of 10 university students was surveyed to help estimate the average amount of time students spent per week on their computers. The student hours spent using a personal computer over a randomly selected week were 13, 14, 5, 6, 8, 10, 7, 12, 15, 3.
 a. Find an unbiased estimator of the average time per week for all university students.
  b. Find an unbiased estimator of the variance.
  c. Find a consistent estimator of the average time per week for all university students.
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umass508umass508
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7 years ago
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