Probability Test
The probability that it will be hot tomorrow
is 75%.
What is the probability that it will not be hot tomorrow?
%
Choose the complementary event to the event of "Choosing a black marble from a bag of blue and black marble"
Choosing a blue marble
Choosing a black marble
Choosing any marble
The probability that a seed will grow is 0.8
What is the probability that a seed will not grow?
(leave your answer in decimal form)
One card is selected from a deck of cards.Find the probability that the card will be:
a) a red 5
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(to be continued...)
b) 
a queen
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One card is selected from a deck of cards.Find the probability that the card will be:
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c) a picture card
d) a red card
One card is selected from a deck of cards.Find the probability that the card will be:
e) a heart
Describe the likelihood of each event occurring:
Use the following language of chance:
a) My first throw of a die will be 2.
c) Getting a yellow marble from a container of red marbles 
impossible
b) I will get a number more than 2 when rolling a die.
d) Getting a tail when I toss a coin 
e) Getting a black marble from a container of black marbles
unlikely
likely
even chance
certain
State whether or not the following event has equally likely outcomes 
or not. Your answer can just be "yes" or "no" (No capital letter)
d) A winner of the State of Origin
c) A student in year 8 will get win the Maths Competition
b) Getting a marble in a bag with marbles of same size
a) Getting a number when throwing a dice
e) Getting a white chocolate in a box of 5 white chocolate
and 19 dark chocolate
f) Getting a blue pen from a box of 2 blue and 2 black pen
A box contains: 16 soft-centred, 4 hard-centred and 4 nut-centred.
Joshua Russo selects a chocolate at random.
Find the probability that her chocolate will be.
a) soft-centred
c) hard-centred
b) nut-centred
d)
soft-centred or hard-centred
Select the impossible event from the following:
Miss.Vu can fly
Brandon will sit next to Maria Z.
Francis will come to school tomorrow
Frankie will come to school tomorrow
It can rain tomorrow
When Nicole rolls a 6-sided die, what is the probability that she will roll:
a) a 4?
b) an odd number?
c) a number smaller than 3?
=
(to be continued)
f) a number smaller than 8?
d) a number bigger than 4?
e) a number 5 or greater?
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The letters of the word PROBABILITY 
are written on cards and placed in a bag.
Find the probability that the card will have written on it:

a) the letter P
b) the letter B
c) a vowel
d) a consonant
Otros exámenes de interés :

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