Consider the following. (Give your answers correct to two decimal places.)
(a) Determine the value of the confidence coefficient z(?/2) for 1 - ? = 0.88.
(b) Determine the value of the confidence coefficient z(?/2) for 1 - ? = 0.96
(c) Determine the level of confidence given the confidence coefficient z(?/2) for z(?/2) = 1.67.
(d) Determine the level of confidence given the confidence coefficient z(?/2) for z(?/2) = 1.99.
(e) Determine the level of confidence given the confidence coefficient z(?/2) for z(?/2) = 2.12.
(f) Determine the level of confidence given the confidence coefficient z(?/2) for z(?/2) = 2.41