Coffee Men Women Total Brand A 526 338 864 taste test Brand B 942 633 1575 at a local grocery Total 1468 971 2439 a) If one of these individuals is selected at random, find the probability that they prefer Brand A coffee. b) If one of these individuals is selected at random, find the probability that they prefer Brand A coffee, given that a man is selected.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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The following table shows the results of a coffee taste test given at a local grocery store.
Brand A
Brand B
Coffee
Men
Women
526
942
338
633
Total
864
1575
Total
1468
971
2439
a) The probability that they prefer brand A coffee is
(Round to four decimal places as needed.)
C
a) If one of these individuals is selected at random, find the probability that they prefer Brand A coffee.
b) If one of these individuals is selected at random, find the probability that they prefer Brand A coffee, given that a man is selected.
GITE
Transcribed Image Text:The following table shows the results of a coffee taste test given at a local grocery store. Brand A Brand B Coffee Men Women 526 942 338 633 Total 864 1575 Total 1468 971 2439 a) The probability that they prefer brand A coffee is (Round to four decimal places as needed.) C a) If one of these individuals is selected at random, find the probability that they prefer Brand A coffee. b) If one of these individuals is selected at random, find the probability that they prefer Brand A coffee, given that a man is selected. GITE
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