Colorado recently conducted an exam with high school students. A normally-
distributed sketch is shown below for English portion.
Our school was told "you did better than 94% of the state" and we were given
the image below.
Part A: Of the letters A-E below, which one is most likely our school and why?
Part B: What was our school's average score? Show all math and steps.
ฯ = 20
M=264
โ
โ
A
B
46
โ
C
D
E
ููุง
