Assume 47% of us have Group O blood. A hospital is conducting a blood drive because its supply of Group O blood is low, and it needs at least 160 donors of Group O blood. If 298 volunteers donate blood, estimate the probability that the number with Group O blood is at least 160. Is the pool of 298 volunteers likely to be sufficient? Question content area bottom Part 1 (a) P(X≥160)=enter your response here (Round to four decimal places as needed.) Part 2 (b) What does the result from part (a) suggest?
Assume 47% of us have Group O blood. A hospital is conducting a blood drive because its supply of Group O blood is low, and it needs at least 160 donors of Group O blood. If 298 volunteers donate blood, estimate the
Question content area bottom
Part 1
(a) P(X≥160)=enter your response here (Round to four decimal places as needed.)
Part 2
(b) What does the result from part (a) suggest?
A.
The pool is likely to be sufficient because P(x≥160) is less than 50%.
B.
The pool is likely to be sufficient because P(x≥160) is more than 50%.
C.
The pool is not likely to be sufficient because P(x≥160) is less than 50%.
D.
The pool is not likely to be sufficient because P(x≥160)
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