experimantal=results/tries=8/20
Pr(appl, apricot)=Pr(appl)*pr(apricot)
= 4/10 * 2/10
Please explain to me how to figure out the answers to these questions because I got them all wrong.
Don't worry there's only 2..
1.You roll a number cube 20 times. The number 4 is rolled 8 times. What is the experimental probability of rolling a 4?
It's either
A. 40%
B. 25%
C. 20%
Or D. 17%
2. A bag of fruit contains 4 apples, 1 plum, 2 apricots, and 3 oranges. Pieces of fruit are drawn twice with replacment. What is P(apple, then apricot)?
A. 4/5
B. 2/25
C. 3/25
D. 3/
1 answer
5 answers