Question

16
Que37) If 20% of bolts produced by a machine are defective then determine the probability that out of 4
bolts drown at the most two are defective is
a)0.4096
b) 0.6826
c) 0.9728
d) 0.9998​

Answer 1

Answer:

b) 0.6826

hope it helps you mark as brainlliest pls

Answer 2

Answer:

I think it's a is right answer