Answered

A pharmaceutical company claims that their pain reliever capsule is 70% effective. But a clinical test on this capsule showed 65 out of 100 effectiveness?
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Sagot :

Renzkillua69viz

QUESTION:

A pharmaceutical company claims that their pain reliever capsule is 70% effective. But a clinical test on this capsule showed 65 out of 100 effectiveness?

ANSWER:

H⁰ : p = 70%

H¹ : p < 70%

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