Help! I need help with my final by today and also please show work as well.

1.False:True:True: a)P(A OR Ac ) = PA) + P(Ac)b) Variance = Sum of (x-µ)^2c) 99% confidence interval Larger. Critical value LargerME == CI z = value 90%92%95%98% zzzz =1.645= 1.751=…