# comes do not equal xes. and study the possible chances for each outcome. It may be possible outcomes may not have equal chance of occuring unlike the cases of t

Math

## Question

comes do not
equal
xes.
and study the possible chances for each outcome. It may be possible
outcomes may not have equal chance of occuring unlike the cases of the
die. For example, if a container has 15 red balls and 9 white halls and if
pulled out without seeing the chances of getting a red ball are much more
you see why? How many times are the chances of getting a red bull thun
a white ball, probabilities for both being between 0 and 1
EXERCISE 3.4
1. Tell whether the following is certain to happen, impossible. can happen but not
(1) You are older today than yesterday
(1) A die when tossed shall land up with 8 on top. iomb
) A tossed coin will land head, 4.
(IV) The next traffic light seen will be green. (v) Tomorrow will be a cloudy.
ok
2. There are 6 marbles in a box with nomierston Mo 6 marked on each of them ma
(1) What is the probability of drawing a marble with number 2?
(ii) What is the probability of drawing a marble with number 5?
3. A coin is flipped to decide which team starts the game. What is the probability
the
ane
w
1.
WHAT HAVE WE DISCUSSED?
The collection, recording and presentation of data help us organise our experiena
and draw inferences from them.
2 Reforelli​