Q1
The table below indicate the norm for students grades in MGSC 301.
Grade		Excellent	Very Good	Good	Accepted	Fail
Proportion of Students	0.4	0.3	0.15	0.1	0.05
Q1
The new cohort of 75 students in MGSC 301 indicated the following results:
Grade		Excellent	Very Good	Good	Accepted	Fail
Number of Students	31	23	12	7	2
Using p = .05, does the actual rating of the new cohort deviate significantly
from the norm in MGSC 301?