Answer:
12 brown
Step-by-step explanation:
(14 over 5) · (15 over 5)
= 14·13·12·11·10/5! · 15·14·13·12·11/5!
= 6012006
(n over k) is the Binomial coefficient
Answer:
10
Step-by-step explanation:
10-10=0
B because it’s a random sample and it’s not biased
Use proportions , it helps
