UOI 3 W5 Review

It is picture day at MEF. For your outfit for your picture day, you have 3 different shirts, 2 different pants, and 4 different shoes. How many possible outcomes are there for your picture day outfit?

• 9

• 3

• 24

• 16

What is the probability in a game of rock, paper, scissors where both players throw 'rock'?

• 1 out of 3

• 2 out of 3

• 1 out of 9

• 8 out of 9

What is the chance when flipping two fair coins that AT LEAST one 'heads' comes up?

• 25%

• 50%

• 75%

• 100%

If I flip one fair coin and then roll one six-sided die, how many different outcomes are there?

• 2

• 4

• 10

• 12

If a fair coin is flipped three times in a row, what is the probability that AT LEAST two of the flips are 'heads'?

• 2 out of 8

• 25%

• 50%

• 1/4

This page on your website will have your researched sources and where you found them.

• Glossary

• Index

• Bibliography

• Table of Contents

This is where your BOLD WORDS have the definition to explain scientific vocabulary that is on your website.

• Glossary

• Bibliography

• Table of Contents

• Index

Select the following that is considered an 'image'.

• Photograph

• Diagram

• Graph

• Map

• Illustration

A rooster lays an egg on the top of a barn. The barn's roof has two equal angles to the left and to the right. What is the probability that the egg rolls to the left?

READ THE QUESTION CAREFULLY!

• 100%

• 50%

• 0%

A Venn Diagram looks like the image here. What is the purpose of this diagram?

• Describe an image

• Identify a Problem and Solution

• Compare and Contrast

• Sequence of Events