Test the claim about the population mean u at the level of significance a. Assume the population is normally distributed. Claim: u = 1,230; a = 0.01; 0=82 Sample statistics: x =1,200, n =35 O A. Fail to reject Ho. There is not enough evidence at the 1% level of significance to reject the claim. O B. Reject Ho. There is enough evidence at the 1% level of significance to reject the claim. O C. There is not enough information to decide