Probaility

Question 1

What is the scale of probability?

Answer 1

Never
Unlikely
Half-half
Likely
Always

Question 2

How can probability be represented?

Answer 2

As a proper fraction
A percentage
A decimal fraction

Question 3

What is a another word for never?

Answer 3

No chance at all
Impossible
Zero chance

Question 4

What is another way of saying always?

Answer 4

Certain
Definite
For sure

Question 5

What is another way of saying half-half?

Answer 5

Even chance

Fifty-fifty

Question 6

What is another way of saying unlikely?

Answer 6

Improbable

Question 7

What is another way of saying likely?

Answer 7

Probable

Question 8

What are examples of impossible events?

Answer 8

Rolling a 9 on a dice

Question 9

What are examples of improbable events?

Answer 9

Winning the lottery

Question 10

What are examples of an even chance?

Answer 10

Heads when flipping a coin

Question 11

What is an example of a probable event?

Answer 11

Rain will fall in Cape Town

Question 12

What is an example of a definite event?

Answer 12

The sun will rise in the East

Question 13

What is probability?

Answer 13

It is the likelihood of an event happening

Question 16

What is the formula for the probability of an event?

Answer 16

The number of ways that an event can occur divided by the total possible outcomes

P(E)=n(E)
n(s)

Question 17

What is the symbol for probability?

Answer 17

P

Question 18

What is the symbol for an event?

Answer 18

E

Question 19

What is the symbol for the number of?

Answer 19

n

Question 20

What is the symbol for sets?

Answer 20

s

Question 24

What is the value for half-half?

Answer 24

0,5

50%

Question 29

What is the value of never?

Answer 29

0

0%

Question 31

What is the value for always?

Answer 31

1

100%