https://webwork.libretexts.org WeBWorK using host: https://webwork.libretexts.org, format: sticky seed: 123567

The contents of [math] cans of Coke have a mean of [math]. We know that the
standard deviation is [math]. To test the claim that the population mean is [math] you need to use
A. one-sample z-test B. one-sample t-test C. none of the above because the required assumptions are not met