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1
Numbered cards are being drawn at random.
The first card is a
.
The probabilities for the next card are as follows:
P(higher) =
%
P(lower) =
%
Find the probability the next card is
.
P(next card is
) =
%
1
Q1 Tutorial
2
Numbered cards are being drawn at random.
The first card is a
.
The probabilities for the next card are as follows:
P(higher) =
%
P(lower) =
%
Find the probability the next card is
.
P(next card is
) =
%
1
Q2 Tutorial
3
Numbered cards are being drawn at random.
The first card is a
.
The probabilities for the next card are as follows:
P(higher) =
%
P(lower) =
%
Find the probability the next card is
.
P(next card is
) =
%
1
Q3 Tutorial
4
The probability that it will rain tomorrow is
Find the probability it will not rain tomorrow.
P(not rain tomorrow) =
1
Q4 Tutorial
5
The probability that it will rain tomorrow is
Find the probability it will not rain tomorrow.
P(not rain tomorrow) =
1
Q5 Tutorial
6
Counters in a box are four colours.
The table below shows the probabilities of picking each colour of counter at random.
Colour
Blue
Red
White
Yellow
Probability
Find the probability of picking a yellow counter.
P(yellow) =
2
Q6 Tutorial
7
Counters in a box are four colours.
The table below shows the probabilities of picking each colour of counter at random.
Colour
Blue
Red
White
Yellow
Probability
Find the probability of picking a yellow counter.
P(yellow) =
2
Q7 Tutorial
8
A and B are mutually exclusive.
P(A) =
P(A or B) =
Find P(B)
P(B) =
1
Q8 Tutorial
9
A and B are mutually exclusive.
P(A) =
P(A or B) =
Find P(B)
P(B) =
1
Q9 Tutorial
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