sample showed that 36 people out of 60 vanilla is their favorite yoga flavor based on the sample how many people out of 1500 would be expected to pick vanilla as their favorite yogurt flavor
Ok, so you have to use the ratio to turn the start fraction into a fraction out of 1500. 1500/60 is 25, and so we have our factor of 25. We multiply 25x30 and get 900.
