1.
What is 1 - 1/13 ?
2. .......
3.
to get a 2 ---> 11
to get a 5 ---> 14, 41, 23, 32 or 4 ways
so to get a 2 or 5 ----> 5 possible outcomes
prob(2 or 5) = 5/36
so in 1000 tosses we expect
(5/36)(1000) or appr 139 times
The probability of choosing a 6 at random from a standard deck of playing cars is 1/13.Use this information for 1 and 3.
1. what is the complement of the event of choosing a 6 ?
2. What is the probability of the complement of the event of choosing a 6 ?
3. You roll a standard number cube 1,000 times. Predict the number of times you will roll a 2 or a 5.
3 answers
I don't know what is the question between 1 and 2 , the question 2 has probability (what is that mean)
1. did you mean 1 - 1/13= 12/13