
Chi-Squared Test and P-Values
Interactive Video
•
Biology, Mathematics, Science
•
10th - 12th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the teacher's initial mistake in the assignment?
Miscounting the number of cells
Providing the wrong answer sheet
Using the wrong mitotic index
Incorrectly identifying cancerous tissue
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of using a chi-squared test in this context?
To differentiate between normal and cancerous tissues
To determine the time spent in the cell cycle
To calculate the mitotic index
To count the number of cells in interphase
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the degree of freedom in the chi-squared test for this activity?
Zero
Two
Three
One
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What were the observed values for interphase and mitosis in the cancerous tissue?
20 interphase, 10 mitosis
17 interphase, 3 mitosis
13 interphase, 7 mitosis
15 interphase, 5 mitosis
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What mistake did the teacher correct regarding the expected values?
Incorrectly calculating the mitotic index
Misidentifying cancerous tissue
Using 40 cells in total
Assuming 95% of cells are in interphase
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should the expected values be for interphase and mitosis?
17 interphase, 3 mitosis
13 interphase, 7 mitosis
15 interphase, 5 mitosis
20 interphase, 10 mitosis
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a p-value greater than 0.05 indicate?
Accept the alternative hypothesis
Reject the null hypothesis
Accept the null hypothesis
Reject the alternative hypothesis
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Biology
20 questions
Food Chains and Food Webs
Quiz
•
7th - 12th Grade
10 questions
Exploring Food Webs and Energy Pyramids
Interactive video
•
6th - 10th Grade
20 questions
Cladogram Practice
Quiz
•
10th Grade
20 questions
CFA #2 Unit 3 Human Body Systems (21.2 & 21.3)
Quiz
•
9th - 12th Grade
17 questions
Ecology Quiz Review 25-26
Quiz
•
10th Grade
22 questions
Plant Transport
Quiz
•
9th - 12th Grade
10 questions
Exploring the Steps of DNA Replication
Interactive video
•
6th - 10th Grade
25 questions
Unit 1 Formative 2
Quiz
•
9th - 12th Grade