Here are two different samples drawn from two different populations: Two dot plots show the distributions of two samples. For each sample, the number line has a scale from 4 to 12. For sample A, n = 14. The distribution is roughly symmetrical between 5 and 11, centered on approximately 8. For sample B, n = 9. The distribution is right skewed between 5 and 11. Which sample satisfies the normal condition for constructing a ttt interval?