The following figure is a probability density curve that represents the grade point averages(GPA)of the graduating seniors at a largeuniversity.

Area=

0.63

Area=

0.28

3.7

3.9

4.1

4.3

4.5

Part 1 of 2

Find the proportion of seniors whose GPA is between4.1

and4.3

.The proportion of seniors whose GPA is between4.1

and4.3

is

.

Part 2 of 2

What is the probability that a randomly chosen senior will have a GPA greater than4.3

?The probability that a randomly chosen senior will have a GPA greater than4.3

is

.