Question: Sickle-cell trait is a hereditary condition that is common among blacks and can cause medical problems. Some biologists suggest that it may also protect against
Sickle-cell trait is a hereditary condition that is common among blacks and can cause medical problems. Some biologists suggest that it may also protect against malaria. That might explain why it is found in people originating in Africa where malaria is common.
A study in Africa tested 543 children for the sickle-cell trait and also for malaria. In all, 188 of them had malaria infections. Of the 136 children with sickle-cell trait, only 36 of them had malaria infections. The other 407 children lacked the sickle-cell trait, and 152 of them had malaria infections.
Is this good evidence that the proportion of malaria infections is lower among children with sickle cell trait than those without it?Use an alpha level of 0.06
State the conclusion for your test within thecontextof the study. INCLUDE the P-VALUE you selected in the previous question in your response as your answer will be evaluated based on it.
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