Question
#5 The accompanying table is from a study conducted with the stated objective of addressing cell phone safety by understanding why people use a particular
#5
The accompanying table is from a study conducted with the stated objective of addressing cell phone safety by understanding why people use a particular ear for cell phone use. Assume that one wants to test the claim that handedness and cell phone ear preference are independent of each other. The accompanying technology output displays results from this test. Assume that the hypothesis test requirements are all satisfied. Identify the test statistic and theP-value, and then state the conclusion about the null hypothesis.
Right Ear
Left Ear
No Preference
Right-Handed
446
169
38
Left-Handed
17
48
8
2-Test
2=58.522315
p=2.000e13
df=2
Identify the test statistic.
The test statistic is . (Round to three decimal places asneeded.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started