In: Statistics and Probability
29% of all college students major in STEM (Science, Technology,
Engineering, and Math). If 33 college students are randomly
selected, find the probability that
a. Exactly 9 of them major in STEM.
b. At most 12 of them major in STEM.
c. At least 8 of them major in STEM.
d. Between 9 and 13 (including 9 and 13) of them major in STEM.