Historically, the mean systolic blood pressure (SBP) has been a rather high 139 units for adults in the population. We are interested in whether a recent health campaign on diet and exercise has potentially lowered the mean. Using data from a sample of 100 adults, the one-sided P-value is 0.1024. What do you conclude? O The null hypothesis that the mean SBP Is 139 is true O We have evidence to reject the null hypothesis, and conclude the mean SBP is significantly below 139 at the 5%% level of significance O There Is no evidence to reject the null hypothesis that the mean SBP Is 139