You have 4 options:
4 cards: because you draw cards and don't replace them your chance p changes on every trial, so it can't be a binomial experiment
roll 2 dice until...: a binomial experiment must have a consistent amount of trials, by doing an action until some condition is fulfilled violates this as the amount of trials or throws in this case is random
ask 9 people: there are three options, binomial experiments can only have 2
the only option left is the spinner, which is a binomial experiment
6/15 . as 2/15 plus 6/15 is 8/15, which is greater than 1/2
Yes, 90 is 1/10 of 900
Because
90 = 1/10 x 900
90 = 90
I think its -1 i not very smart so it probably wrong
Answer:
the answer would be d
Step-by-step explanation:
