﻿ The foul food maker: questions 1
This is the Foul Food Maker. It makes all types of food.
Question:
Information:
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Impossible
Unlikely
Equal
Likely
Certain
HELP
HELP
Help for The Foul Food Maker
The Foul Food Maker
Look at the choice of meals The Foul Food Maker has to offer. They are displayed on the right side of the machine.

Read the question and then select the button that shows what your chances are to get that type of meal.

If your guess is correct, you can do some experiments to find out more about how probability works.
 Help You can use the mouse or the keyboard to work The Foul Food Maker. Using the mouse Use the mouse to move the cursor around the screen and to select the buttons. Using the keyboard Use the TAB key to move through the screen elements. Use the SHIFT+TAB keys to move back through the screen elements. Use the ENTER or RETURN key or the SPACE BAR to press the button you have selected.
 Theoretical Probability Theoretical probability means how likely an event is to occur. If there is one chance out of four of getting a meal, then the theoretical probability is ¼ as a fraction, 0.25 as a decimal, or 25%. PRINT Meal Fraction Decimal Percentage
 1 4
 1 4
 1 4
 1 4
Experiment
Close
 Experimental Probability Experimental probability is the number of times an event occurs.\rIt is calculated by the number of times the event occurred, divided by the number of trials.\rIt can be given as a fraction, a decimal or a percentage. PRINT Meal Theoretical Probability Trials Frequency Fraction Decimal Percentage
 1 4
 1 4
 1 4
 1 4
 Theoretical Make 100 meals Close
Print

The Foul Food Maker
Name: Ramachandran
Date: 00/00/0000
They show you the theoretical probability of getting a
particular type of meal.
Theoretical Probability
Meal
Fraction
Decimal
Percentage
1. Burger
2. Burger
3. Burger
4. Burger
1
4
2
4
3
4
4
4
100
100
100
100
100%
100%
100%
100%
Printable worksheet made available by The Le@rning Federation: © Curriculum Corporation, 2010,
except where indicated under Acknowledgements
The Foul Food Maker
Name: Ramachandran
Date: 00/00/0000
They show you the theoretical and experimental
probability of getting a particular type of meal.
Experimental Probability
Meal
Theoretical Probability
Trials
Frequency
Fraction
Decimal
Percentage
1. Burger
2. Burger
3. Burger
4. Burger
2/4
2/4
2/4
2/4
100
100
100
100
5
100
10
100
25
100
89
100
25
25
25
25
100
100
100
100
100%
100%
100%
100%
Printable worksheet made available by The Le@rning Federation: © Curriculum Corporation, 2010,
except where indicated under Acknowledgements
 © Education Services Australia Ltd, 2016, except where indicated under Acknowledgements. Conditions of use unless otherwise indicated