Norovirus on Cruise Ships The Queen Elizabeth II cruise ship and Royal Caribbean’s Freedom of the Seas cruise ship both experienced outbreaks of norovirus infection within two months of each other. Results are shown in the table below. Use a 0.05 significance level to test the claim that getting norovirus infection is independent of the ship. Based on these results, does it appear that an outbreak of norovirus infection has the same effect on different ships? Norovirus Infection No Norovirus Infection Queen Elizabeth II 276 1376 Freedom of the Seas 338 3485
Norovirus on Cruise Ships The Queen Elizabeth II cruise ship and Royal Caribbean’s Freedom of the Seas cruise ship both experienced outbreaks of norovirus infection within two months of each other. Results are shown in the table below. Use a 0.05 significance level to test the claim that getting norovirus infection is independent of the ship. Based on these results, does it appear that an outbreak of norovirus infection has the same effect on different ships? Norovirus Infection No Norovirus Infection Queen Elizabeth II 276 1376 Freedom of the Seas 338 3485
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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Norovirus on Cruise Ships The Queen Elizabeth II cruise ship and Royal Caribbean’s Freedom of the Seas cruise ship both experienced outbreaks of norovirus infection within two months of each other. Results are shown in the table below. Use a 0.05 significance level to test the claim that getting norovirus infection is independent of the ship. Based on these results, does it appear that an outbreak of norovirus infection has the same effect on different ships?
Norovirus Infection |
No Norovirus Infection |
|
Queen Elizabeth II |
276 |
1376 |
Freedom of the Seas |
338 |
3485 |
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