Mathematics, 14.04.2021 20:20, arunamvr
2 Amy and Jermaine randomly survey 250 people at a mall. They ask each person if they have ever traveled by plane and if they have ever visited another country. The table shows the number of all respondents who fell into each category. TOTAL Visited Another Country Never Visited Another Country 125 28 97 125 Been on an Airplane Not Been on an Airplane 84 41 250 112 138 TOTAL Based on the data, is there a clear association between having been on an airplane and having visited another country? Explain your reasoning.
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2 Amy and Jermaine randomly survey 250 people at a mall. They ask each person if they have ever trav...
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