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Quiz 4.3B

# Quiz 4.3B - ground beef topping Show the distribution in a...

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Quiz 4.3B AP Statistics Name: A researcher suspected a relationship between people’s preferences in movies and preference in pizza. A random sample of 100 people produced the following two-way table: Ground Favorite Movie Pepperoni Beef Mushrooms Jurrasic Park 20 5 10 Lethal Weapon (I) 8 15 12 Gone With the Wind 15 2 13 ____________________________________________________________ 1. Enter the overall (marginal) distributions on the table. 2. Compute (in percents) the conditional distribution of favorite movie among those who prefer
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Unformatted text preview: ground beef topping. Show the distribution in a table. 3. Briefly describe your finding in words. 4. Compute (in percents) the conditional distribution of favorite pizza topping among those who chose Gone With the Wind as their favorite movie. Show the distribution in a table. 5. Briefly describe your finding in words. Chapter 4...
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