When we construct a confidence interval for a population proportion, our critical value is z*, and is based on the normal distribution. When we construct a confidence interval for a population mean, our critical value is t*, and is based on the ""students t"" distribution. Which would be the largest value for a 95% confidence interval?
a. z*
b. t* with 30 df
c. t* with 5 df
d. Either z* or t* with any df will result in the same value
