Mathematics, 21.04.2020 04:11 marykayy0218own5cp
Pharmaceutical companies must subject each new drug to lengthy and involved testing before receiving the necessary permission from the Food and Drug Administration (FDA) to market the drug. The FDA's policy is that the pharmaceutical company must provide substantial evidence that a new drug is safe prior to receiving FDA approval, so that the FDA can confidently certify the safety of the drug to potential customers
(a) If the new drug were to be placed in a test of hypothesis framework, would the null hypothesis be that the drug is safe or unsafe? The alternative hypothesis?
(b) Desccribe the Type I and II errors in terms of this application.
(c) If the FDA wants to be very confident that the drug is safe before permitting it to be marketed, is it more important that α or β be small? Explain.
Answers: 1
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Mathematics, 21.06.2019 22:00
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