Elementary and secondary schools were classified by the numberof computers they
ID: 2919103 • Letter: E
Question
Elementary and secondary schools were classified by the numberof computers they had. Choose one of these schools at random. Computers: 1-10 11-20 21-50 51-100 100+ P(X): 3170 4590 16,741 23,753 34,803 Choose one school at random. Find the probability that ithasa. 50 or fewer computers b. More than 100 computers c. No more than 20 computers Elementary and secondary schools were classified by the numberof computers they had. Choose one of these schools at random. Computers: 1-10 11-20 21-50 51-100 100+ P(X): 3170 4590 16,741 23,753 34,803 Choose one school at random. Find the probability that ithas
a. 50 or fewer computers b. More than 100 computers c. No more than 20 computers
Explanation / Answer
If I'm reading this correctly, the problems is telling us thatthere are: