Question

If a study estimated that 57% of college students have part time jobs in the error range is +3% what percentage of college students might have part time jobs?

Answer 1

If the error range is + 3%, the interpretation is that from 57 to 60% of the college students might have part time jobs.

Explanation:

1. Let's review the data given to us for solving the question:

Percentage of college students that have part-time jobs according to the study: 57%

Error range = + 3%

2. What percentage of college students might have part time jobs?

If the error range is + 3%, the interpretation is that from 57 to 60% of the college students might have part time jobs.