At a Recent Meeting of Educational Researchers,comparisons Were Made Between

Multiple Choice

At a recent meeting of educational researchers,comparisons were made between the type of college freshmen attend and the numbers who drop out.A random sample of freshmen shows the following results: Determine the expected frequencies for the freshmen who drop out of 2-year institutions that will be used in the chi-square test of independence.

A) 15.0,9.0
B) 10.0,10.9
C) 18.0,18.0
D) 11.7,92.6