YMCA has a new swimming instructor (Teacher 1) is being evaluated by how many of his students pass a standard swimming test. Of his 30 students, 17 pass the test. However, the more experienced instructor (Teacher 2); who taught  85 students had 62 pass the test.    Is this enough evidence to show that the pass rate for (Teacher 1) students is lower than that of (Teacher 2) students? (Use alpha .10)

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