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1 markPaper 1 · Multiple choiceSampling Distribution and Estimation

CAPE Applied Mathematics Unit 1 · 2014 · Paper 1 · Question Q42

Two hundred samples are chosen and 90% confidence intervals calculated for each. How many of these samples are NOT expected to contain the population mean? The confidence level used is

  1. (A)90
  2. (B)95
  3. (C)98
  4. (D)99

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