Before revision: In the group , they are likely to make The decision made tends to be even more risk-averse if the group members' opinions are risk-averse on average, and even more risk-seeking if the group members' opinions are risk seeking on average.
After revision: The decision made tends to be even more risk-averse if the group members' opinions are risk-averse on average, and even more risk-seeking if the group members' opinions are risk seeking on average.