Formulas With Answers
There are 3 red triangles, 2 green circles, and 2 orange squares. What is the probability of pulling a red or a circle?
3/7+2/7=5/7
A six-sided die is rolled. What are the odds of rolling a 6?
16.7%
The money line is Phillies (+250) and Braves (-250). Who is favored to win?
The Braves
What is DaBaby's new album called?
Kirk
There are 12 rocks. 5 black, 3 brown, and 4 green. You randomly grab one, put it back, and then grab another. What is the probability you get a black, and then a green?
5/12 x 4/12 + 20/144 simp. 5/36
What are the odds of rolling a number that isn't a 4 on a die?
5:1
What is the formula of finding the probability?
Success/Total
Who was drafted 13th overall in the 1996 NBA Draft?
Kobe Bean Bryant
What is the formula needed to break even with the odds 120:110?
110p-120(1-p)=0
When the odds are 115:110, what is the probability you would win?
51%
The odds against an event occurring are 9:14. What is the probability that it does occur? (in fraction)
14/23
What was Kareem Abdul-Jabbar's birth name?
Lew Alcindor
Suppose there is a 15% chance the Eagles score no touchdowns, a 35% chance they score 1 touchdown, a 40% chance they score 2 touchdowns, and a 10% chance they score 3. What is the expected value of touchdowns they score?
0(.15) + 1(.35) + 2(.4) + 3(.1) = 1.45 Touchdowns
You have a bag with 6 squares, 4 triangles, and 15 circles. What are the odds of selecting a triangle?
19%
What is the probability of rolling a 6 and landing a coin on heads?
8%
What were the years that Kobe and Shaq three-peated with the Lakers?
2000, 2001, 2002
You got 2 white socks, 4 red socks, and 4 blue socks. What are the odds you get a pair of matching red socks?
4/10 x 3/9 = 12/90 = 2/15 13.3%
If the odds in favor of an event occurring is 7:5, what is the probability of the event occurring?
7/12
The Eagles have 2:3 odds to win the Superbowl. What is the probability they do win and are they expected to?
40%, and they aren't expected to win.
Who is the Eagles all-time leading receptions leader?
Harold Carmichael