The sodium content of a popular sports drink is listed as 220 mg in a 32-oz bottle. Analysis of 10 bottles indicates a sample mean of 228.2 mg with a sample standard deviation of 18.2 mg.

Calculate thettest statistic to test the manufacturer's claim.(Round your answer to 4 decimal places.)

Test statistic _____

Use Excel to find thep-value and compare it to the level of significance.(Round your answer to 4 decimal places.)

Thep-value is_____