Various studies are conducted to compare the rates of addict…
Questions
Vаriоus studies аre cоnducted tо compаre the rates of addiction to prescription drugs across various populations. One such study compares the proportion of Utah vs Arizona residents who are addicted to prescription drugs. Data is collected from 1600 randomly selected Utah residents, and shows that 123 are addicted to prescription drugs. Data collected from 1900 randomly selected Arizona residents indicates that 132 are addicted to prescription drugs. Use this data, assuming alpha=0.10, to answer the following questions and test the claim that the proportion of Utah residents addicted to prescription drugs is different than the proportion of Arizona residents who are addicted to prescription drugs.The value of p-bar (pooled p) = [pbar] (round to 3 decimals)The left critical value = [left] (round to 2 decimals - if there is no left value, enter "na")The right critical value = [right] (round to 2 decimals - if there is no right value, enter "na")The test statistic = [ts] (round to 2 decimals)What is the result of the hypothesis test? [result] (enter "reject H0" or "fail to reject H0")