1. A school's nutrition committee claims that students at the school have an average daily water intake of 64 ounces, which is recommended for healthy hydration. A health teacher suspects that the students are not meeting this recommendation. To investigate, the teacher randomly selects 10 students and records their average daily water intake (in ounces) for one week. The recorded intakes are as follows: Daily Water Intake for Selected Students: 58, 62, 60, 65, 59, 63, 61, 60, 64, 62 Does this data, at a .05 significance level, give convincing evidence that the students are not meeting the recommended intake?

Fig: 1