19 1 point Dr. Cook wants to test whether Canadians consume more eggs than Americans. The mean and SDare 4.3 and 3, respectively, for the number of eggs consumed per week by a random sample of 100 residents of Canada. Corresponding values in the U.S. population are 4 and 2. The data for the U.S. population are normally distributed. What is the observed value of the test statistic? O 1.5 0.2 O 1.0 C 0.8