A marketing research firm wishes to study the relationship between wine consumptlon and whether a person likes to watch professional tennis on television. One hundred randomly selected people are asked whether they drink wine and whether they watch tennis. The following results are obtalned: Watch Do Not Tennis Watch Tennis Totals Drink Wine 5 26 31 Do Not Drink wine 15 54 69 Totals 20 10e (a) For each row and column total, calculate the corresponding row or column percentage. Row 1 Row 2 Column 1 Column 2 (b) For each cell, calculate the corresponding cell, row, and column percentages. (Round your answers to the nearest whole number.) Watch Tennis Do Not Watch Tennis Drink Wine Cell = Cell = Row = Row = Column = Column = Do Not Drink Wine Cell = Cell = Row = Row = Column = Column = ま|| ||求

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5. A marketing research firm wishes to study the relationship between wine consumption and whether a person likes to watch professional tennis on television. One hundred randomly selected people are asked whether they drink wine and whether they watch tennis. The following results are obtained:

 

 

A marketing research firm wishes to study the relationship between wine consumptlon and whether a person likes to watch
professional tennis on television. One hundred randomly selected people are asked whether they drink wine and whether they watch
tennis. The following results are obtalned:
Watch
Do Not
Tennis
Watch Tennis
Totals
Drink Wine
5
26
31
Do Not Drink Wine
15
54
69
Totals
20
8e
100
(a) For each row and column total, calculate the corresponding row or column percentage.
Row 1
Row 2
Column 1
Column 2
(b) For each cell, calculate the corresponding cell, row, and column percentages. (Round your answers to the nearest whole number.)
Do Not Watch Tennis
Watch Tennis
Drink Wine
Cell =
Cell =
Row =
Row =
Column =
Column =
Do Not Drink Wine
Cell =
Cell =
Row =
Row =
Column =
Column =
(c) Test the hypothesis that whether people drink wine Is Independent of whether people watch tennis. Set a = .05. (Round your
answer to 3 decimal places.)
x^2 =
Transcribed Image Text:A marketing research firm wishes to study the relationship between wine consumptlon and whether a person likes to watch professional tennis on television. One hundred randomly selected people are asked whether they drink wine and whether they watch tennis. The following results are obtalned: Watch Do Not Tennis Watch Tennis Totals Drink Wine 5 26 31 Do Not Drink Wine 15 54 69 Totals 20 8e 100 (a) For each row and column total, calculate the corresponding row or column percentage. Row 1 Row 2 Column 1 Column 2 (b) For each cell, calculate the corresponding cell, row, and column percentages. (Round your answers to the nearest whole number.) Do Not Watch Tennis Watch Tennis Drink Wine Cell = Cell = Row = Row = Column = Column = Do Not Drink Wine Cell = Cell = Row = Row = Column = Column = (c) Test the hypothesis that whether people drink wine Is Independent of whether people watch tennis. Set a = .05. (Round your answer to 3 decimal places.) x^2 =
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