Question: > Next question You can retry this question below The following contingency table summarizes the drug test results for 443 test-takers: Positive Negative Total Doesn't

> Next question You can retry this question below The following

contingency table summarizes the drug test results for 443 test-takers: Positive Negative

> Next question You can retry this question below The following contingency table summarizes the drug test results for 443 test-takers: Positive Negative Total Doesn't use drugs 7 196 203 Uses drugs 228 12 290 X Total 235 208 443 For a randomly selected test administration, find the following probabilities. (Round the answers to 4 decimal places.) 1) The probability that the test-taker uses drugs: 0.4695 X 2) The probability of a true negative: 0.027 X 3) The probability of an error: 0.9423 X

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