simple probability

The spinner was spun 30 times and landed on blue 12 times. What was the experimental probability of the spinner landing on colors that were not blue?

• 2/5

• 3/5

• 4/5

• 1/5

Which color marble is least likely to be pulled from the jar?

• Green 
• Red
• Blue

A likely chance event is closer to what number?

• 0
• 1
• .5
• 100

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

You completed an experiment where you rolled a dice 12 times and recorded your data in the table above. What is the experimental probability of rolling a 5?

• 1/3

• 2/3

• 1/12

• 2/12

Find the experimental probability:
Roll dice:  1, 3, 3, 4, 4
P(1) = 

• 3/5
• 1/6
• 2/5
• 1/5

• 0%

• 100%

If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26
• 4/13
• 8/25
• 1/3

A box has 6 red pens, 8 black pens, 2 blue pens, and 4 purple pens.

P(NOT red or blue)

• 3/5

• 2/5

• 3/10

• 7/10

Determine whether the event is impossible, unlikely, equally likely, likely, or certain. You flip a fair coin and the coin will land heads up.

• impossible
• unlikely
• as likely as not
• likely