Question 1:
A researcher is interested in knowing if there are differences between the incidence of accidents among male and female pilots. They were able to collect 62 responses from a random numberof pilots. Among them, 17 male pilots were in accidents, 26 were not; 13 female pilots were inaccidents, 6 were not.
• Construct a contingency table.
• Run the Chi-Square test for independence using the calculator provided in the module.
• State your findings and their significance. Do not forget to give summary statistics in APAformat.
Question 2:
A researcher has found that pilots taking an over the counter antihistamine have poor reactiontimes. They performed an experiment on 22 pilots: 11 took the medication and 11 did not. Theirreaction times to a command by Air Traffic Control was considered to be adequate orinadequate. Among those taking the medication, 8 were rated inadequate and 3 adequate.Among those not-taking the medication, 10 were rated adequate and only 1 inadequate.
• Construct a contingency table.
• Run the Chi-Square test for independence using the calculator in the module.
• State your findings and their significance. Do not forget to give summary statistics in APAformat.
• What is the problem with this research study? Is the Chi-Square test appropriate? Why or whynot? What could the researcher do to potentially rectify the proble
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