Question 9 The frequency distribution shown here illustrates the nurmber of medical tests conducted on 30 randomly selected emergency patients.If a patient is selected a Number of tests performed Number of patients 10 2. 17 14 4 or more Find these probability that the patlent has had at least 2 tests done, OA.0.377778 OB.0.755556 OC.0.6 D.0.933333

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