IV. Show Me! A. Calculate the t-statistic up to 2 decimal places. Show your complete solution. Performance Task 1. p.=12,x=15,s=4,n=12 2.|J.=10,x=7.8,s=5.1,n=10 3.p.=5.3,x=5,s=0.14,n=8 B. Compute the 2- value up to 2 decimal places. Show your complete solution. 4. x=18.75, p: 17.23, 0:2.1, n =42 5.x=72p=65,o=2.1, n=50