the coach of the iowa energy feels that they are the underdog and is considering a "riskier" game strategy. the effect of the riskier game strategy is that the range of each energy player's point production increases symmetrically so that the new range is [0, original upper bound + original lower bound]. for example, energy player 1's range with the risky strategy is [0, 25]. how does the new strategy affect the average and standard deviation of the energy point total? round your answer to one decimal place.