At least means that at the lowest or smallest amount, it is that number, which is 4. So, the equation for this would be n≥4
Answer:
a) 0.1600
b) 0.3654
Step-by-step explanation:
a) The samples are independents, so:
P(O1∩O2)=P(O1).P(O2)=0.40*0.40=0.1600
b) P(A1∩A2)+P(B1∩B2)+P(AB1∩AB2)+P(O1∩O2)=
P(A1).P(A2)+P(B1).P(B2)+P(AB1).P(AB2)+P(O1).P(O2)=
0.43^2+0.14^2+0.03^2+0.4^2=0.3654
I believe it’s 28 because 15*4 is 60, and if it follows the same rule, 7*4 is 28.
Answer: The blue table (one on left)
Step-by-step explanation:
1x=3/4 = 3/4
4x=3 = 3/4
10x=15/2 =3/4
it is proportional because the numbers stay the same when you put it into an equation like above