1.7 = 1.7
8/5 = 1.6
2% = 0.02
2%, 8/5, 1.7
Answer:
The answer is A
Step-by-step explanation:
dont no if u still need this but thats it
1) in first place you must Know F(X) for every value of x
F(0) = 250(0.5)^0 = 250
f(1) = 250(0,5)^1 = 250*0,5 = 125
f(2)= 250(0,5)^2= 250*0,25 = 62,5
the average is = 250+125+62,5/ 3 = 145,83
It either B or D. zoz dnd keep
1. interquartile range
2. all
