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Mathematics, 13.11.2020 19:10 joshuag5365
A study carried out on 500 patients who suffered from bad headache. Two types of pain killers
were used for treatment. The following table shows the time it took for recovery from the
headache according to type of painkiller used,
Based on the data given in the table; find the probability that a patient recover in more than 3
hrs, if this patient used type A pain killer? * DE
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Answers: 3
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A study carried out on 500 patients who suffered from bad headache. Two types of pain killers
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