For each, n = 25. Show work in the form of what you entered in to your calculator ie tcdf(-1e99, 2.14, 53) = 0.9815
a) When t is 2.45, find the upper tail
b) When t is -1.3 find the upper tail
c) When t is 0.6 find the lower tail
d) When t is -0.6 find the lower tail
e) when z is 0.79 find 2 x the smaller tail
f) when z is 0.79 find the 2 x the larger
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here