Question Help 13.1.49-T It's believed that as many as 19% of adults over 50 never graduated from high school. We wish to see if this percentage is the same among the 2 to 30 age group. What sample...

Extracted text: Question Help 13.1.49-T It's believed that as many as 19% of adults over 50 never graduated from high school. We wish to see if this percentage is the same among the 2 to 30 age group. What sample size would allow us to increase our confidence level to 95% while reducing the margin of error to only 4%? n= (Round up to the nearest integer.) Enter your answer in thn