Page 56 - 01-Yr5_Front cover-ccp.indd
P. 56
coins, pad of
II Probability experim.ents II newspaper
Work with a friend.
[I] If you toss a coin 30 times, write how many times you think:
a it will land heads up b it will land tails up.
Now experiment by tossing a coin 30 times.
Decide who will toss the coin and who will record each outcome.
Drop the coin on a thick pad of newspaper to keep it quiet!
Use a table like this, or design your own, and label it Experiment 1.
Experiment 1
Outcome Tally Frequency
-
@ J-Ht I
0 1111
Experiment 1 30
Experiment 2 30
Experiment 3 30