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Probability and skewness

Total questions: 5

Worksheet time: 3mins

Name
Class
Date
1.

A card is drawn from 52 cards at random. Find the probability that the card drawn is a heart or a face card or an ace ?

a)

25/52

b)

13/52

c)

4/52

d)

2/52

2.

What is the probability that a leap year selected at random contains 53 Sindays ?

a)

1/7

b)

2/7

c)

3/7

d)

4/7

3.

What is the probability that 4 S's came consecutively in the word 'MISSISSIPPI' ?

a)

1

b)

2/65

c)

4/165

d)

3/165

4.

Probability lies between

4 lines
5.

What is the probability that a leap year selected at random contains 53 Sindays ?

a)

1/7

b)

2/7

c)

3/7

d)

4/7