A nonprofit company concerned with high school dropout rates has designed a tutoring program aimed at students between 16 and 18 years of age. Nationally, the high school dropout rate for the year 2013 was 10.9%. One school district, which adopted the use of the nonprofit’s tutoring program and has always had a dropout rate very close to the national average, reported in 2013 that 175 of its 1782 students dropped out. Is their experience evidence that the tutoring program has been effective? Explain using a 5% significance level.