Stats - Chapter 4 Flashcard 2

Flashcard
•
Mathematics
•
9th - 12th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is probability?
Back
Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.
2.
FLASHCARD QUESTION
Front
How do you calculate the probability of an event?
Back
Probability of an event = (Number of favorable outcomes) / (Total number of outcomes).
3.
FLASHCARD QUESTION
Front
What is the probability of picking a blue marble from a bag containing 2 blue, 3 black, and 5 red marbles?
Back
Probability = 2/(2+3+5) = 2/10 = 1/5.
4.
FLASHCARD QUESTION
Front
What is the probability of picking a blue marble and then a red marble without replacement?
Back
Probability = (2/10) * (5/9) = 1/9.
5.
FLASHCARD QUESTION
Front
What does 'without replacement' mean in probability?
Back
'Without replacement' means that once an item is selected, it is not put back into the pool for subsequent selections.
6.
FLASHCARD QUESTION
Front
What is a sample space in probability?
Back
A sample space is the set of all possible outcomes of a probability experiment.
7.
FLASHCARD QUESTION
Front
What is the formula for calculating the probability of two independent events occurring?
Back
P(A and B) = P(A) * P(B).
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Short Probability Review (part 1)

Flashcard
•
9th - 12th Grade
15 questions
Probability Flashcard

Flashcard
•
9th - 12th Grade
15 questions
4.1 - 4.2 Probability Review

Flashcard
•
9th - 12th Grade
15 questions
Probability review 2

Flashcard
•
9th - 12th Grade
15 questions
Probability and Statistics review

Flashcard
•
9th - 12th Grade
15 questions
Sample Space & Simple Prob

Flashcard
•
9th - 12th Grade
15 questions
Unit 1 - Probability QUiz

Flashcard
•
9th - 12th Grade
15 questions
Probability 1

Flashcard
•
9th - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
12 questions
Graphing Inequalities on a Number Line

Quiz
•
9th Grade
15 questions
Two Step Equations

Quiz
•
9th Grade
15 questions
Slope

Lesson
•
7th - 9th Grade
15 questions
Solving Literal Equations

Quiz
•
8th - 9th Grade
12 questions
Absolute Value Equations

Quiz
•
9th Grade
10 questions
Decoding New Vocabulary Through Context Clues

Interactive video
•
6th - 10th Grade
20 questions
Parallel lines and transversals

Quiz
•
9th - 12th Grade
10 questions
Solving Absolute Value Equations

Quiz
•
9th Grade