Directions: Some HEDU students went on a picnic. On the way back to school, some students didn't feel so well. There were 200 students that attended. Using the data below create a cross-table analysis to identify the likely source of the salmonella outbreak. Was it the potato salad, seafood salad, or both? Explain. Read carefully! Total # of Persons Who Ate Each Combination of Food Items and Did Not Get Sick Ate Seafood Salad Did Not Eat Seafood Salad Ate Potato Salad 10 25 Did Not Eat Potato 10 18 Salad

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 9E
icon
Related questions
Question
Directions: Some HEDU students went on a picnic. On the way back to school, some students didn't
feel so well, There were 200 students that attended. Using the data below create a cross-table analysis
to identify the likely source of the salmonella outbreak. Was it the potato salad, seafood salad, or
both? Explain. Read carefully!
Total # of Persons Who Ate Each Combination of Food Items and Did Not Get Sick
Ate Seafood
Salad
Did Not Eat
Seafood Salad
Ate Potato Salad
10
25
Did Not Eat Potato
10
18
Salad
Total # of Persons Who Ate Each Combination of Food Items and Who Later Developed
Salmonella
Ate Seafood
Salad
Did Not Eat
Seafood Salad
40
50
Ate Potato Salad
Did Not Eat Potato
Salad
Transcribed Image Text:Directions: Some HEDU students went on a picnic. On the way back to school, some students didn't feel so well, There were 200 students that attended. Using the data below create a cross-table analysis to identify the likely source of the salmonella outbreak. Was it the potato salad, seafood salad, or both? Explain. Read carefully! Total # of Persons Who Ate Each Combination of Food Items and Did Not Get Sick Ate Seafood Salad Did Not Eat Seafood Salad Ate Potato Salad 10 25 Did Not Eat Potato 10 18 Salad Total # of Persons Who Ate Each Combination of Food Items and Who Later Developed Salmonella Ate Seafood Salad Did Not Eat Seafood Salad 40 50 Ate Potato Salad Did Not Eat Potato Salad
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt