Question

luration of symptoms was 7.1 days, and the standard deviation was 2 days. to days X to O days this is or is not an appropriate conclusion. parts (a) and (b)?

Answer 1

The given question is unclear and does not provide relevant information.

Step-by-step explanation:

The given question is unclear and does not provide information relevant to the statement 'to days X to O days this is or is not an appropriate conclusion'. The question also references multiple unrelated questions and topics. Therefore, it is not possible to provide a relevant answer based on the given information.