A clean air standard requires that vehicle exhaust emissions not exceed spedifie

Question

A clean air standard requires that vehicle exhaust emissions not exceed spedified limits for various pollutants. sure they meet these standards. shop's license if they find significant evidence that the shop is certiftying vehicles that do not meet standards a) In this context, what is a Type I error? b) In this context, what is a Type II error? c) Which type of error would the shop's owner consider more serious? d) Which type of error might environmentalists consider more serious? exhaust emissions not exceed spedified limits for various polutants. May states require that cars be tested annualy to be Suppose state regulators double-check a random sample of cars that a suspect repair shop has certlified as okay. They will revoke the a) What is a Type I error? O A. The regulators certify that the shop is meeting the standards when the shop is actually not meeting them. O B. The regulators certify that the shop is meeting the standards when the shop is meeting them. ° C. The regulators decide that the shop is not meeting the standards when the shop is actuany meeting them. O D. The regulators decide that the shop is not meeting the standards when the shop is not meeting tham b) What is a Type II error? O A. The regulators decide that the shop is not meeting the standards when the shop is not meeting them. O B. The regulators decide that the shop is not meeting the standards when the shop is actually meeting them. C. The regulators certify that the shop is meeting the standards when tho shop is not actually meeting them. O D. The regulators certity that the shop is meeting the standards when the shop is meeting them. c) Which type of error would the shop's owner consikder more serious? O Type ll error O Type I error

Explanation / Answer

a) Type I Error is

ans-> C) The regulators decide that the shop is not meeting the standards when the shop is actually meeting them.

b) Type II Error is

ans-> C) The regulators certify that the shop is meeting the standards when the shop is not actually meeting them.

c) Type I Error

d) Type II Error

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