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Chi-Squared for association Instructions: Perform the appropriate hypothesis test to answer the question presented. Use the basic steps for hypothesis testing. The Titanic had 1,316

Chi-Squared for association

Instructions: Perform the appropriate hypothesis test to answer the question presented. Use the basic steps for hypothesis testing.

The Titanic had 1,316 passengers (not considering the crew) aboard on the night of April14, 1912 when it hit an iceberg in the North Atlantic Ocean. Below is a table of the number of survivors and deaths for the passengers according to the class of ticket that the passenger held (first, second, third). Are the Passenger Class and Survival associated? Use level of significance 0.05.

1st class / 2nd class / 3rd class / Total

Survived: 202 118 178

Death: 123 116 528

Total:

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