ón the table: (a) What is the probability that the randomly selected male student preferred Gong Cha? (b.) What is the probability that the student from España was a female who preferred ChaTime? (c.) What is the probability that the randomly selected student preferred CoCo? (d.) What is the probability that the student preferred ChaTime and is a female? (e.) What is the probability that a random student is a male and preferred CoCo? (f.) The randomly selected student was a female and has chosen Gong Cha. Can you say that the two are independent or dependent? (Solution will be checked on the solution sheet) Male Female Gong Cha ChaTime 80 60 100 73 Сосо 50 45

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Problem solving: 

 

Different milk tea brands conducted a study for popularity among students in España. Given the data of the respondents (separated by male and female) on the table:

 

(d.) What is the probability that the student preferred ChaTime and is a female?

(e.) What is the probability that a random student is a male and preferred CoCo?

(f.) The randomly selected student was a female and has chosen Gong Cha. Can you say that the two are independent or dependent? (Solution will be checked on the solution sheet)

Problem solving:
Different milk tea brands conducted a study for popularity among students in España. Given the data of the respondents (separated by male and female)
on the table:
(a) What is the probability that the randomly selected male student preferred Gong Cha?
(b.) What is the probability that the student from España was a female who preferred ChaTime?
(c.) What is the probability that the randomly selected student preferred CoCo?
(d.) What is the probability that the student preferred ChaTime and is a female?
(e.) What is the probability that a random student is a male and preferred CoCo?
(f.) The randomly selected student was a female and has chosen Gong Cha. Can you say that the two are independent or dependent? (Solution will be
checked on the solution sheet)
Male
Female
Gong Cha
ChaTime
80
60
100
73
Сосо
50
45
Transcribed Image Text:Problem solving: Different milk tea brands conducted a study for popularity among students in España. Given the data of the respondents (separated by male and female) on the table: (a) What is the probability that the randomly selected male student preferred Gong Cha? (b.) What is the probability that the student from España was a female who preferred ChaTime? (c.) What is the probability that the randomly selected student preferred CoCo? (d.) What is the probability that the student preferred ChaTime and is a female? (e.) What is the probability that a random student is a male and preferred CoCo? (f.) The randomly selected student was a female and has chosen Gong Cha. Can you say that the two are independent or dependent? (Solution will be checked on the solution sheet) Male Female Gong Cha ChaTime 80 60 100 73 Сосо 50 45
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