The dean of the school wants to see whether there is a significant difference in ages of resident students and commuting students. She selects a random sample of 50 students from each group. The ages are given below. At a=0.025, decide if there is enough evidence to reject the claim of no difference in the ages of the two groups. Residents Student 20 25 25 23 26 28 26 24 25 20 26 24 27 26 18 19 18 30 26 18 18 20 32 23 19 19 18 29 19 22 18 22 26 19 19 21 23 18 20 23 22 21 19 21 21 22 18 20 19 21 Commuter students 18 23 19 18 22 25 24 35 23 18 23 22 28 25 20 24 26 30 22 27 22 21 18 20 19 26 35 19 19 18 19 32 29 23 21 19 36 27 27 20 22 21 18 19 23 20 19 19 20 25

The dean of the school wants to see whether there is a significant difference in ages of resident students and commuting students. She selects a random sample of 50 students from each group. The ages...

The dean of the school wants to see whether there is a significant difference in ages of resident students and commuting students. She selects a random sample of 50 students from each group. The ages are given below. At a=0.025, decide if there is enough evidence to reject the claim of no difference in the ages of the two groups.

Residents Student

May 23, 2022