What is the main focus of the video?

Earthquake Probability Concepts

Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard

Thomas White
FREE Resource
Read more
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Learning about San Francisco's history
Understanding earthquake magnitudes
Calculating probabilities of 'at least one' scenarios
Discussing weather patterns
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the probability of an event and its complement add up to?
50%
0
1
100%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the probability of a major earthquake in San Francisco in a single year?
5%
20%
10%
2%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the assumption of independence important in the calculations?
It simplifies the math
It reflects real-world conditions
It increases the probability
It decreases the probability
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the probability of at least one earthquake in 25 years calculated?
By dividing the probability of one year by 25
By adding probabilities of each year
By subtracting the probability of no earthquakes from 1
By multiplying probabilities of each year
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the probability of no earthquake in a single year?
98%
2%
100%
50%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the probability of at least one earthquake in the next 50 years?
64%
40%
86%
20%
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a major assumption made in the video?
Earthquakes never occur
Earthquakes occur every year
Earthquakes are independent events
Earthquakes are dependent events
Similar Resources on Quizizz
6 questions
MATHS - Statistics - Probability Part 2

Interactive video
•
9th - 10th Grade
8 questions
When Predictions Fail - Crash Course Statistics

Interactive video
•
9th - 10th Grade
8 questions
Probability Distribution Concepts

Interactive video
•
9th - 10th Grade
8 questions
Probability - Ball Experiment - Problem Solving

Interactive video
•
9th - 10th Grade
8 questions
Conditional Probability Concepts

Interactive video
•
9th - 10th Grade
8 questions
Probability of Drawing Counters

Interactive video
•
9th - 10th Grade
8 questions
MATHS - Statistics - Tree Diagrams

Interactive video
•
9th - 10th Grade
8 questions
Probability Concepts and Applications

Interactive video
•
9th - 10th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade
15 questions
Factoring Quadratics

Quiz
•
9th Grade