Question

6. There are 60 students who were surveyed. Out of the 60 students, 36 like dark chocolate, 28 like milk chocolate and 15 of them like neither. a) Draw a Venn diagram to represent this situation. b) What is the probability that a student selected at random i) likes dark chocolate ii) likes dark or milk chocolate iii) does not like milk chocolate iv) likes dark and milk chocolate

          6. There are 60 students who were surveyed. Out of the 60 students, 36 like dark chocolate, 28 like milk chocolate and 15 of them like neither.

a) Draw a Venn diagram to represent this situation.

b) What is the probability that a student selected at random

i) likes dark chocolate
ii) likes dark or milk chocolate
iii) does not like milk chocolate
iv) likes dark and milk chocolate

6. There are 60 students who were surveyed. Out of the 60 students, 36 like dark chocolate, 28 like milk chocolate and 15 of them like neither.

a) Draw a Venn diagram to represent this situation.

b) What is the probability that a student selected at random

i) likes dark chocolate
ii) likes dark or milk chocolate
iii) does not like milk chocolate
iv) likes dark and milk chocolate

Added by Allison H.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Ahmad Reda

07/09/2022

Step 1

Step 1: Calculate the probability that a student selected at random likes dark chocolate. Show more…

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There are 60 students who were surveyed. Out of the 60 students, 36 like dark chocolate, 28 like milk chocolate and 15 of them like neither. a) Draw a Venn diagram to represent this situation. b) What is the probability that a student selected at random i) likes dark chocolate ii) likes dark or milk chocolate iii) does not like milk chocolate iv) likes dark and milk chocolate