Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

if you roll a number cube 12 times, about how many times would you expect NOT to roll a 5 or 6?

Sagot :

so 6 number total
5 and 6 are 2 so
6-2=4
find probaility of NOT roling is disired outcomes/total possible outcomes so

disired=4
total possible=6
4/6=2/3
so 2/3 times out of 12 you would not roll a 5 or 6 so
2/3 times 12=24/3=8

8 is the naswer