In a certain animal population, for
each of the first 3 months of life, the
probability that an animal will die
during that month is
1/10 . For a group
of 200 newborn members of the
population, approximately how many
would be expected to survive the first
3 months of life?
(A) 140
(B) 146
(C) 152
(D) 162
(E) 170
each of the first 3 months of life, the
probability that an animal will die
during that month is
1/10 . For a group
of 200 newborn members of the
population, approximately how many
would be expected to survive the first
3 months of life?
(A) 140
(B) 146
(C) 152
(D) 162
(E) 170
