Question

Please help me to solve this question. It is not from a test. Thank you for helping me if you do :)The first options are: 0.57, 0.73. Second, 0.74, 0.57. Third: no, yes. Fourth (bottom) : much greater than or close to

Answer 1

• 0.73

,

• 0.57

,

• Yes

,

• Much greater than

Explanation:

The completed table is attached below:

(a) P(improvement| medicine)

`P(improvement|medicine)=(63)/(86)\approx0.73`

(b)P(improvement)

`P\left(improvement\right)=(85)/(150)\approx0.57`

(c)

Yes, there is evidence that a patient who takes the medicine is more likely to show improvement than a randomly chosen patient from the group because P(improvement |took medicine) is much greater than P(improvement).