Suppose a local restaurant has two types of entrée: meat and fish. Customers are individually asked after their meals if they were satisfied with them. Below is the contingency table for the past 200 customers. Response Satisfied (S) Not satisfied (N) Meat entree (M) 70 10 Fish entree (F) 100 20 a. Construct a decision tree for this table b. Use the decision tree to find the probability that a customer was not satisfied with their meat entrée c. Use the decision tree to find the probability that a customore was satisfied with their entrée, given that they had a fish entrée

MATLAB: An Introduction with Applications
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Suppose a local restaurant has two types of entrée: meat and fish. Customers are individually asked after their meals if they were satisfied with them. Below is the contingency table for the past 200 customers.

Suppose a local restaurant has two types of entrée: meat and fish. Customers are individually asked after their meals if they were satisfied with them. Below is the
contingency table for the past 200 customers.
Response
Satisfied (S)
Not satisfied (N)
Meat entree (M)
70
10
Fish entree (F)
100
20
a. Construct a decision tree for this table
b. Use the decision tree to find the probability that a customer was not satisfied with their meat entrée
c. Use the decision tree to find the probability that a customore was satisfied with their entrée, given that they had a fish entrée
Transcribed Image Text:Suppose a local restaurant has two types of entrée: meat and fish. Customers are individually asked after their meals if they were satisfied with them. Below is the contingency table for the past 200 customers. Response Satisfied (S) Not satisfied (N) Meat entree (M) 70 10 Fish entree (F) 100 20 a. Construct a decision tree for this table b. Use the decision tree to find the probability that a customer was not satisfied with their meat entrée c. Use the decision tree to find the probability that a customore was satisfied with their entrée, given that they had a fish entrée
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