Question

for 1996, the U.S. Department of Agriculture estimated that American consumers would have eaten, n average, 2.6 pounds of cottage cheese throughout the course of that year, Based on a longitudinal study of 98 randomly selected people conducted during 1996, the National Center for cottage Cheese Studies found an average cottage cheese consumption of 2.75 pounds and a standard deviation of s=14 ounces.Given this information, which of the following statement would be correct concerning a two tail test at the 0.05 level of significance?