Question 3 Among employees of a certain firm, 61% know Java, 58% know Python, and 47% know both languages. What portion of programmers (a) does not know Java? (b) knows Java but not Python? (c) If someone knows Java, what is the probability that he/she knows Python too? (Round your answer to four decimal places) Please list your answers as (a).

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Brightspac
X
Question 3
Among employees of a certain firm, 61% know Java, 58% know Python, and 47% know both languages. What portion of programmers
(a) does not know Java?
(b) knows Java but not Python?
(c) If someone knows Java, what is the probability that he/she knows Python too? (Round your answer to four decimal places)
Please list your answers as
(a)...
(b)...
(c)...
CENTER
COC
61
P
FLY
Transcribed Image Text:Brightspac X Question 3 Among employees of a certain firm, 61% know Java, 58% know Python, and 47% know both languages. What portion of programmers (a) does not know Java? (b) knows Java but not Python? (c) If someone knows Java, what is the probability that he/she knows Python too? (Round your answer to four decimal places) Please list your answers as (a)... (b)... (c)... CENTER COC 61 P FLY
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