In a state swim meet, none of the swimmers competing share a name. if the set of swimmers in the 100-m buterfly race is equal to the set of swimmers from the rival swim team, what can be inferred? " choose the corect answer below none of the swimmers from the rival swim team are swimeming the 100-m butterfly race oa ob. the team has the same number of swimmers as the rival swim team oc. the only swimmers in the 100-m butterfly race are from the rival swim team. o d. some of the swimmers from the rival swim team are swimming the 100-m butterfly race

(co 3) the times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of 9.4 minutes. a random sample of 25 customers has a mean of 36.1 minutes or less. would this outcome be considered unusual, so that the store should reconsider its displays? no, the probability of this outcome at 0.035, would be considered usual, so there is no problem yes, the probability of this outcome at 0.035, would be considered unusual, so the display should be redone no the probability of this outcome at 0.359 would be considered usual, so there is no problem yes, the probability of this outcome at 0.965 would be considered unusual, so the display should be redone