According to the ICR Research Group, 63% of Americans in the 18-34 age group say they are comfortable filing income tax returns electronically, compared to just 49% of those who are 55-64.
Using the 0.025 level of significance, and assuming there were 200 persons surveyed from each age group, examine whether Americans in the 18-34 age group might be more comfortable with electronic filing than their counterparts in the 55-64 group. Determine and interpret the p-value for the test.