The Coca-Cola Company says that a 12-ounce can of Diet Coke contains 46 mg of caffeine. A consumer group wants to know if this is correct, so they examined a random sample of 80 cans of Diet Coke. (a) State the null and alternative hypotheses for this situation. Label which is which. (b) Explain what Type I and Type Il errors mean in this particular situation, (A general answer is not enough. Tell what the errors mean for these hypotheses.) (c) We do not know what the distribution of caffeine levels is for the population of all cans of Diet Coke. Why are we able to use the normal distribution to test these hypotheses?