1997 SIXTH GRADE PROBABILITY & STATISTICS
SCHOOL ___________________________ TEAM_______
1). Find the mean, mode, median and range
75, 92, 88, 75, 100, 96, 88, 90, 88, 78, 86
of this set of math test scores:
Express mean to the nearest tenth.
Mean:___________ Mode: __________
Median:_________ Range: _________
2). Donilo goes to the Cinema-6 complex
to see 2 different
movies. Cinema-6 has 6 theaters
and each shows a different movie.
are shows at 7 and 9 PM in each theater.
How many different movie pairs
can he see?
3). A gum machine contains 8 red gum-balls,
7 green gum-balls, and 2
What is the probability of purchasing
a gum-ball at random
that is not green?
4). The field in the picture has shaded and
unshaded regions. A helicopter
over the field and drops a water balloon.
What is the probability
that the balloon
will land in a shaded area?
Express your answer as a fraction
in simplest form.
5). A sub shop offers the options below for bread, meat, toppings and
dressing on your sub. How many different subs can you order from this sub
shop, assuming you select one bread, one meat, two different toppings and
one dressing per sub?