Compound Probability

Coins

100

25%

What is the compound probability of flipping two heads in a row?

200

50%

What is the probability of flipping heads and tails?

300

1/2^x

how do you determine the probability of a single distinct outcome if you flip the coin x times?

400

yes.

is it possible to flip 42 heads in a row?

500

HTHTHTH

what is one example of a coin toss with probability 1/128?

Dice

100

1/6

What is the probalility of rolling any given number?

200

1/11

What is the probabilty of rolling two with 2 dice?

300

1/6^x

what is the probability you will get x if you are rolling x dice?

400

6/11

What is the probability of rolling a 7 with two dice?

500

2  ■

3  ■■

4  ■■■

5  ■■■■

6  ■■■■■

7  ■■■■■■

8  ■■■■■

9  ■■■■

10■■■

11■■

12■

What is p(x) where x is the sum of 2d6

Spinners

100

1/2

what is the probability of landing on green if the spinner has 2 green sections, 1 red section, and 1 blue section?

200

0/4

what is the probability that you land on purple on a spinner that has indigo, grey, and black?

300

1/16

what is the probability that you land on 7, yellow, orange, 4 on a spinner with 4 equal sections?

400

6/27

what is the probability that you land on 3, 9, and 5,

if you spin three times?

500

14/100

what is the probability that you land on red, green, blue, purple, black, yellow, orange, indigo, grey, 7, 4, 9, 3, or 5 on a spinner with 100 equal sections?

Icosahedric Dice

100

1/20

that is the probability that you roll a 20 on a D20?

200

1/20

what is the probability that you get a 10 on a D20?

300

triangles

what shape are the faces of an icosahedron?

400

2

what is the minimum number for rolling any kind of die twice?

(assuming each die has a minimum number of 1)

500

5/400

what is the probability of getting a 21 on 2d20

misc

100

spinners

which category is it impossible to answer 500 if you don't remember the answers to 100, 200, 300, and 400?

200

use pi, and if its odd, heads, if its even, tails.

how would i make an extremely simple coin flipping simulator?

300

tetrahedron, hexahedron, octahedron, decahedron, dodecahedron, icosahedron

what are all the platonic solids?

(used as the shapes for most dice)

400

50%

joe has seven marbles in a bag. what is the probability that he will trip and fall and lose his marbles?

500

42

I don't know.