Oquendolourdes
New member
- Joined
- May 4, 2020
- Messages
- 1
Mrs, Ikeda plays a CD with music from 2 different composers: 4 tracks are Rachmaninov and 4 tracks are Tchaikovsk. If her stereo randomly chooses the order in which tracks are played, what are the chances that the first she hears I’ll be Rachmaninov?
probability= 1
2?.. is this right? I think this because there are 8 tracks/ 4 Rachmaninov if I simpliffy I get1/2.
probability= 1
2?.. is this right? I think this because there are 8 tracks/ 4 Rachmaninov if I simpliffy I get1/2.
