histogram below gives the length of service of members of the Department of English at a particular university. The classes, in years of service, are 0-4.9, -9.9, etc., and the vertical axis represent mber of faculty. What percent of the department faculty have 5 or more years of service? swer: f a member of the department is chosen at random to serve on a university committee, what is the probability (in decimal form) that the chosen representitive will have between 5 and 25 years of service? wer: What is the probability the representative above will have less than 10 years of service given that the person has less than 30 years of service? ver: 18 % 3 2 10 English Faculty 15 Years of Service
histogram below gives the length of service of members of the Department of English at a particular university. The classes, in years of service, are 0-4.9, -9.9, etc., and the vertical axis represent mber of faculty. What percent of the department faculty have 5 or more years of service? swer: f a member of the department is chosen at random to serve on a university committee, what is the probability (in decimal form) that the chosen representitive will have between 5 and 25 years of service? wer: What is the probability the representative above will have less than 10 years of service given that the person has less than 30 years of service? ver: 18 % 3 2 10 English Faculty 15 Years of Service
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Transcribed Image Text:The histogram below gives the length of service of members of the Department of English at a particular university. The classes, in years of service, are 0-4.9, 5-9.9, etc., and the vertical axis represents the
number of faculty.
(a) What percent of the department faculty have 5 or more years of service?
Answer:
(b) If a member of the department is chosen at random to serve on a university committee, what is the probability (in decimal form) that the chosen representitive will have between 5 and 25 years of service?
Answer:
(c) What is the probability the representative above will have less than 10 years of service given that the person has less than 30 years of service?
Answer:
18
9
8-
7-
6
4-
3-
%
2
1-
10
English Faculty
15
20
Years of Service
25
38
35
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