Find the probability in each case. Appendix A Statistical Tables (Round the values of z to 2 decimal places, e.g XXXXXXXXXXRound your answers to 4 decimal places, e.g XXXXXXXXXX.) a....

Find the probability in each case.

(Round the values of z to 2 decimal places, e.g. 15.25. Round your answers to 4 decimal places, e.g. 0.2513.)





a. N=1,000,n=30,μ=70,and, σ=5;P(x¯<>



b. N=90,n=35,μ=107,and, σ=3.45;P(106<><>



c. N=248,n=105,μ=36.0,and, σ=4.86;P(x¯≥37)=?



d. N=6,000,n=40,μ=124,and, σ=13.3;P(x¯≤122)=?