To the data, the following probability table was produced:
Applied to More Than One School Yes No Total
23 and under 0.1029 0.0960 0.2009
24-26 0.1499 0.1875 0.3364
Age Group
27-30 0.0930 0.1316 0.2246
31-35 0.0341 0.0955 0.1296
36 and over 0.0262 0.0823 0.1005
Total 0.4051 0.5949 1.0000
a) Given that a person applied to more than one school, what is the probability that the person is 31-35 years old? (Round your answer to four decimal places.)
b) What is the probability that the person is 31 or older? (Round your answer to four decimal places.)
Note: The text provided contains several spelling, typographical, and OCR errors.