avadaneiandra1
Answered

At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

there are 9 balls in a bag. 6 are blue, 3 are red. jenny pulls two balls out without replacement.
a) what is the probability of picking exactly one blue ball?
b) what is the probability of picking at least one blue ball?​

Sagot :

You want to find out the number of blue balls so what you do is
No of blue balls/ total number of balls in a bag
6/9= 0.7(1dp)
Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.