A political candidate has asked you to conduct a poll to determine what percentage of people support her. If the candidate only wants a 3% margin of error at a 96% confidence level, what size of...

Extracted text: A political candidate has asked you to conduct a poll to determine what percentage of people support her. If the candidate only wants a 3% margin of error at a 96% confidence level, what size of sample is needed? Give your answer in whole people. a) State the value of z that you will use in your computation (rounded to 2 decimals). b) State the value of n that you calculate from the formula (unrounded to 2 decimals). Use the value from part a in your calculation. c) State the value of n that you would use for your sample size (rounded appropriately).