Tommy7

Consider the following. (Give your answers correct to two decimal places.) (a) Determine the value of the confidence coefficient z(á/2) for 1 - á = 0.87. .44 my answer (b) Determine the value of the confidence coefficient z(á/2) for 1 - á = 0.91. .45 my a...

Please help me on these I have lost the tables that I would need to answer them or at least the ones I think are used. Consider the following. (Give your answers correct to four decimal places.) (a) Determine the level of confidence given the confidence c...

Never mind with the help, I tried for a week and no one would help, just skipped my questions. But thanks

To late to get any help, But thanks

Don't need to waste your time on working this, already to late.