Independent and Dependent Events
starstarstarstarstarstarstarstarstarstar
by Maegan Speights
| 8 Questions
1
1 pt
There are 7 purple flowers, 9 yellow flowers, and 12 pink flowers in a bouquet. Find the probability of choosing a purple flower, giving it away to your friend, then choosing another purple flower. Write your answer as a fraction in simplest form.
2
1 pt
Was the scenario in number 1 independent or dependent?
Independent
Dependent
3
1 pt
4
1 pt
You randomly draw a marble from a bag containing 2 red marbles and 5 green marbles. You keep the first marble and then draw a second marble. Is this an independent or dependent event?
Independent
Dependent
5
1 pt
In question 4, find P(green first, red second). Write your answer as a fraction in simplest form.
6
1 pt
What is the probability in a normal 52 card deck,
you randomly draw a 3, and then without replacing it, you draw the Queen of Hearts? Write your answer as a fraction in simplest form.
7
1 pt
You have a spinner with 5 equal sections numbered 1, 2, 3, 4 and 5. You have a normal number cube. Find P(spinning a 3 or 4, rolling a 2). Write your answer as a fraction in simplest form.
8
1 pt
Was the scenario in question 7 independent or dependent?
Independent
Dependent
Add to my formatives list

Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.