Did the survival rate for passengers on the Titanic really depend on the type of ticket they had? Following are the data for the 2201 people on board listed by whether they survived and what type of ticket they had. Does survival appear to be independent of ticket class? Carry out the appropriate test.   Crew First Second Third Total Alive 212 202 118 178 710 Dead 673 123 167 528 1491 Total 885 325 285 706 2201

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Did the survival rate for passengers on the Titanic really depend on the type of ticket they had? Following are the data for the 2201 people on board listed by whether they survived and what type of ticket they had. Does survival appear to be independent of ticket class?

Carry out the appropriate test.

 

Crew

First

Second

Third

Total

Alive

212

202

118

178

710

Dead

673

123

167

528

1491

Total

885

325

285

706

2201

 

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