Evaluate the credibility of the exterminators statement

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Reference no: EM131405603

An exterminator claims that no more than 10% of the homes he treats have termite problems within 1 year after treatment.

In a sample of 100 homes, local officials find that 14 had termites less than 1 year after being treated. At the 0.05 level of significance, evaluate the credibility of the exterminator's statement.

Reference no: EM131405603

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