The daim is that smokers have a mean cotinine level greater than the level of 284ng/mL found for nonsmokens. (Cobinine is used as a biomarkoc for exposure to nicotine.) The sarnple size is n=873 and the test statistic is t=55.787. Use technology to find the P-value. Based on the result, what is the fral conclusion? Use a significance level of o.01. State the null and alternative hypotheses. H0=HtH (Type integers or decimals. Do not round.).