Question
Maths
March 31, 2021, 3:30 a.m.
Answer
- Patients are recruited onto the two arms (0-control, 1-control) of a clinical trial. The probability that an adverse occurs on the control arm is P0, and is P1 for treatment arm. Patients are allocated alternately onto the two arms and their outcomes are independent. What is the probability that the first adverse event occurs on the control arm?
sir I have very difficulty day after tomorrow there is exam and I am very scared to fail in maths
Two concentric circles are of radii 26cm and 24cm find the chord of the larger circle which touches the smaller circle