ACTIVITY 1.
this is the result from tossing the coin. (photo)
TAILS - 7 times
HEADS - 8 times
ACTIVITY 2 .
A. What is the chances of you will get an orange marble if your sister put 9 oranges and 11 brown in the box?
b. given : 9 orange marbles, 11 brown marbles, 1 box
c. nine orange marbles + 11 brown marbles / 20 marbles
d.
solution :
a+b=n
9 +11= 20
P= n(a)/n
p= 9/20 = 0.45 or 45%
e. 45% chance of getting the orange marble.
