Second half of question: As such, the final conclusion is that.. A)There is sufficient evidence to warrant rejection of the claim that the population mean is not equal to 57.7. B)There is not sufficient evidence to warrant rejection of the claim that the population mean is not equal to 57.7. C) The sample data support the claim that the population mean is not equal to 57.7. D)There is not sufficient sample evidence to support the claim that the population mean is not equal to 57.7.