The summary stats for Acorn Data from 1995 is as follows:Riverside:Mean = 5.525Stdev = 0.266Var = 0.061N = 20RidgelineMean = 4.456Stdev = 0.799Var = 0.413N = 20Using GraphPad QuickCals, determine what would happen to the t-value if the Riverside group decreased to 2.627? The calculated t value would not change. The calculated t value would most likely be inaccurate. The calculated t value would increase. The calculated t value would decrease.