In order for an argument to be considered valid the logical form of the argument must work â must be valid. A valid argument is one in which, if the premises are true, then the conclusion must be true also. However, if one or more premise is false then a valid logical argument may still lead to a false conclusion. A sound argument is one in which the logic is valid and the premises are true, in which case the conclusion must be true.
As Major League Baseball kicks off its 2015 season, ticket prices are more expensive than ever. And you may be surprised by which teams' tickets are going for top dollar. According to secondary ticket site TiqIQ, the average cost to attend an MLB game this year is $83.On the primary marketâbuying tickets directly from the teamsâprices are cheaper, averaging $29 per ticket.nd you may be surprised by which teams' tickets are going for top dollar. According to secondary ticket site TiqIQ, the average cost to attend an MLB game this year is $83.
Even worse, though, is the that index obscures the fact that attending a Major League Baseball game is, even in 2014, a good bargain. The White Sox, for instance, are just below the league average on the Fan Cost Index. Tickets for Saturday's game against the division rival Indians start at just $7.ickets to a major league baseball game can actually be cheaper than going to a movie -- and it's hard to beat the excitement. (Getty Images). Every year, right around Opening Day of the baseball season, Team Marketing Report releases its Fan Cost Index..