Unit 4 Quiz 1 Probability Nov7/8

1. This is an individual quiz. I am assessing your understanding level of the material we have covered.
2. The quiz should be done with no outside assistance other than the use of your notes or class notes in Google Classroom. You should not request or accept the assistance of a friend, family member or neighbor. 

0

After reading the text above, select your response.

To be clear, selecting "No" does not free you of the consequences of your actions. Rather, it means I will disable your quiz until we can talk one-on-one so that you better understand before proceeding.

You have a connection to an infinite supply of Skittles.  
The company that manufactures these delicious sugary treats claims that:
 25% are purple, 
25% are yellow, 
15% are red, 
15% are green, 
the remaining are orange.

1

Find the probability that you pick one orange skittle.
P(orange)=

1

What is the complement of picking an orange Skittle?
Select the best answer choice:

1

Find the probability that you will pick a red or a green skittle.
P(red or green)=

0

What needs to be true about choosing a Skittle in order to do the calculations for #4?

1

Find the probability that you will not pick a pink skittle.
P(pink)=

1

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.
What’s the probability that a car needs air in its tires?

1

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.
What is the probability that a car needs an oil change AND air in its tires?

1

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.
What is the probability that a car needs an oil change OR air in its tires?

1

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.
What is the probability that a car does not receive an oil change?

After reading the text above, select your response.To be clear, selecting "No" does not free you of the consequences of your actions. Rather, it means I will disable your quiz until we can talk one-on-one so that you better understand before proceeding.

Find the probability that you pick one orange skittle.P(orange)=

What is the complement of picking an orange Skittle?Select the best answer choice:

Find the probability that you will pick a red or a green skittle.P(red or green)=

What needs to be true about choosing a Skittle in order to do the calculations for #4?

Find the probability that you will not pick a pink skittle.P(pink)=

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.What’s the probability that a car needs air in its tires?

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.What is the probability that a car needs an oil change AND air in its tires?

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.What is the probability that a car needs an oil change OR air in its tires?

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.What is the probability that a car does not receive an oil change?

After reading the text above, select your response.

To be clear, selecting "No" does not free you of the consequences of your actions. Rather, it means I will disable your quiz until we can talk one-on-one so that you better understand before proceeding.

Find the probability that you pick one orange skittle.
P(orange)=

What is the complement of picking an orange Skittle?
Select the best answer choice:

Find the probability that you will pick a red or a green skittle.
P(red or green)=

Find the probability that you will not pick a pink skittle.
P(pink)=

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.
What’s the probability that a car needs air in its tires?

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.
What is the probability that a car needs an oil change AND air in its tires?

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.
What is the probability that a car needs an oil change OR air in its tires?

The Venn diagram shows the probability of cars at Sam’s Garage that need an oil change or air in the tires.
What is the probability that a car does not receive an oil change?