Answer:
.
c)"At least 1 O+" is equivalent to "not none O+" (forgive the incorrect English).
P(not none O+)+P(none O+)=1
P(not none O+)=1-P(none O+)
P(not none O+)=1-0.00491
P(at least 1 O+)=0.995
Step-by-step explanation:
Answer:
, 
Step-by-step explanation:
Answer:
the answer of this question is
c
Answer:
5 1/4!!!!!!!!!!!!!!
Step-by-step explanation:
7/8 x 6 = 5.25