2 5pts There is an urn containing 10 marbles numbered 1 to

Last updated: 2/7/2023

2 5pts There is an urn containing 10 marbles numbered 1 to 10 We sample 4 marbles without replacement a Express the sample space b Let E be an event that the 4 marbles contain numbers 1 and 2 Express the event E and calculate how many elements E contains