3. A fast food restaurant estimates that the mean sodium content in one of its breakfast sandwiches is no more than 920 milligrams. A random sample of 44 breakfast sandwiches has a mean sodium content of 925 milligrams. Assume the population standard deviation is 18 milligrams. At (alpha) = 0.10, do you have enough evid to reject the restaurant's claim? a. There is sufficient evidence to reject the claim at the 10% level of significance. b. There is insufficient evidence to reject the claim at the 10% level of significance. c. There is not enough information to make a decision