Unit 3 Challenge 2-Single combined Probability rule

 

A roulette wheel has 38 slots total, 36 of which are numbered 1 through 36 and 2 green slots labeled "0" and "00." For any spin of the wheel, what is the probability of the roulette ball NOT landing on green?

 

Which pair of events are NOT overlapping when rolling a single die?

 

 

wo sets --M and N-- are shown in the Venn diagram below. Which statement is FALSE?

https://hwacer.com/Tutorial/unit-3-challenge-2-single-combined-probability-rule/

 

 

What is the probability that a card chosen is blue OR has polka dots?

 

 

Greg noticed that a green space had appeared three times in a row on the following roulette table. He now felt very strongly that another green space would be next.On a single spin, the probability of getting a green space is 2 over 38.  Considering the last three spins resulted in a green space, what is the probability of getting a green space on the next spin?

 

Ashley noticed that a black number had appeared five times in a row on the following roulette table. She now felt very strongly that a red number would be next.

 

On a single spin, the probability of getting a red number is  .

Considering the last five spins resulted in black numbers, what is the probability of the next spin being red?

 

 

Considering the last eight spins resulted in odd numbers, what is the probability of getting an even number on the next spin?

• )

 because each spin is dependent.

• )

 because each spin is dependent.

• )

 because each spin is independent.

• )

 because each spin is independent.

 

 

The probability of drawing a blue ball from Bag A is 1/5 and the probability of drawing a red ball from Bag B is 2/3.

What is the probability of drawing a blue ball from Bag A AND a red ball from Bag B?