please answer both questions quickly and I will rate!!!

Question 25 2 pts Which of the following will reduce the size of the confidence interval for a set of observations? Increase the confidence level Increase the number of observations Decrease the confidence level Use a better calculator Decrease the number of observations. Question 26 2 pts If the ratio of bananas to apples is 2:1 and there are 24 apples, how many bananas are there? O24 12 36 96 O 48