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Problem # 1 1: The telephone company says that 62% of all residential phone numbers in Toronto are unlisted. A telephone [2 marks] survey contacts
Problem # 1 1: The telephone company says that 62% of all residential phone numbers in Toronto are unlisted. A telephone [2 marks] survey contacts a random sample of 1000 Toronto telephone numbers, of which 58% are unlisted. In this setting, (A) 58% is a parameter and 62% is a statistic. (B) 62% is a parameter and 58% is a statistic. (C) 62% and 58% are both parameters. (D) 58% and 62% are both statistics. (E) 1000 is the statistic and 62% is the parameter
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