According to a government statistics department, 19.5% of women in a country aged 25 years or older have a Bachelor's Degree; 15.8% of women in the country aged 25 years or older have never married; among women in the country aged 25 years or older who have never married, 23.4% have a Bachelor's Degree; and among women in the country aged 25 years or older who have a Bachelor's Degree, 19.0% have never married. Complete parts (a) and (b) below. (a) Are the events "have a Bachelor's Degree" and "never married" independent? Explain. The probability of the event "have a Bachelor's Degree" is ▼ affected not affected by the occurrence of the event "never married", and the probability of the event "never married" is ▼ affected not affected by the occurrence of the event "have a Bachelor's Degree", so the events are ▼ independent. not independent.