Thanks for that info. I guess I am still confused regarding the actual answers to A and B. For A, I get 15% (.5 * .3). For B, I get .35. However, I just KNOW I am wrong.
Homework Statement
Hello everyone
New here and doing some random probability questions in prep for the GRE. I found one and I know it is simple, but I am stumped, and there is no answer online. Here it is--any help is much appreciated.
Ralph is considering whether to use an umbrella...
Hello everyone
New here and doing some random probability questions in prep for the GRE. I found one and I know it is simple, but I am stumped, and there is no answer online. Here it is--any help is much appreciated.
Ralph is considering whether to use an umbrella. Previously, Ralph's...