Question
Among the 97 adults randomly selected from the Mood Disorder Association of British Columbia membership list, 35 experienced food insecurity. Among the 1,823 adults in
Among the 97 adults randomly selected from the Mood Disorder Association of British Columbia membership list, 35 experienced food insecurity. Among the 1,823 adults in the general population sampled from the British Columbia Nutrition Survey, 133 experienced food insecurity. Using a 0.05 significance level, you need to test the claim that the proportion of adults with food insecurity among those with mood disorders (group 1) is higher than the proportion of adults with food insecurity in the general population (group 2).
What is the value of the test statistic you should use to test the given hypothesis?
a. 0.029
b. 0.29
c. 0.36
d. 9.76
e. 12.38
What is the p-value (corresponding to your test statistic)?
a. <0.0001
b. 0.05
c. 0.95
d. >0.9999
e. Cannot be determined from the given information
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