Probability and Statistics

Question 1

What is the probability that Mr K will beat Sarah P at uno?

Accepted Answer

0, 0, 0, 0

Question 2

A random card is selected from a deck of playing cards, what is the probability that a 2, 4, 5, 7 or King is selected??

Accepted Answer

5/13

Question 3

When rolling an unbiased die the probability of rolling a 4 is?

Accepted Answer

1/6

Question 4

A random card is selected from a deck of playing cards, what is the probability that an ace is selected?? (52 cards)

Accepted Answer

1/13

Question 5

Determine the sample space when flipping a coin.

Accepted Answer

{H,T}

Question 6

Determine the probability of a tail coming up when flipping an unbiased coin

Accepted Answer

1/2

Question 7

When rolling an unbiased die the probability of rolling a 2 or 5 is? (make sure to simplify your fraction)

Accepted Answer

1/3

Question 8

The letters for the word 'PIANO' are written on 5 separate cards and place in a hat. Pr(Vowel)=

Accepted Answer

3/5

Question 9

The letters for the word 'PIANO' are written on 5 separate cards and place in a hat. Pr(n is not chosen)=

Accepted Answer

4/5

Question 10

What is the probability of you passing this exam?

Accepted Answer

1

Question 11

The letters for the word 'PIANO' are written on 5 separate cards and place in a hat. List the sample space.

Accepted Answer

{P,I,A,N,O}

Questions 11