depart n the main floor, and those who work in management. Strep throat has been going around and a health nspector would like to know if there is a relationship between department and having strep throat. She selects a andom sample of 100 workers and classifies each one according to their department and whether they have trep throat. The responses are displayed in the table. Department Special Operations Main Floor Management Strep 13 Strep? No Strep 40 30 6 he health inspector would like to know if these data provide convincing evidence that the distribution of strep hroat status differs across the departments in the population of all workers of this large company. Are the onditions for inference met? O No, the random condition is not met. O No, the 10% condition is not met. O No, the Large Counts condition is not met. O Yes all three conditions for inference are met

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
icon
Related questions
Question

9

A large group of workers is divided into three departments: those who work in special operations, those who work
on the main floor, and those who work in management. Strep throat has been going around and a health
inspector would like to know if there is a relationship between department and having strep throat. She selects a
random sample of 100 workers and classifies each one according to their department and whether they have
strep throat. The responses are displayed in the table.
Department
Special Operations
Main Floor
Management
Strep
6
13
5
Strep?
No Strep
40
30
6
The health inspector would like to know if these data provide convincing evidence that the distribution of strep
throat status differs across the departments in the population of all workers of this large company. Are the
conditions for inference met?
No, the random condition is not met.
No, the 10% condition is not met.
O No, the Large Counts condition is not met.
Yes all three conditions for inference are met
Transcribed Image Text:A large group of workers is divided into three departments: those who work in special operations, those who work on the main floor, and those who work in management. Strep throat has been going around and a health inspector would like to know if there is a relationship between department and having strep throat. She selects a random sample of 100 workers and classifies each one according to their department and whether they have strep throat. The responses are displayed in the table. Department Special Operations Main Floor Management Strep 6 13 5 Strep? No Strep 40 30 6 The health inspector would like to know if these data provide convincing evidence that the distribution of strep throat status differs across the departments in the population of all workers of this large company. Are the conditions for inference met? No, the random condition is not met. No, the 10% condition is not met. O No, the Large Counts condition is not met. Yes all three conditions for inference are met
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 2 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax