Skip to content
free
K
1
2
practice
Home
Math
English
Science
Social Studies
Contact
Language
English
Español
Sign In
/
AP Courses
/
AP Biology
/
State a Null Hypothesis
Grade Level
AP Biology
APB.014 State a Null Hypothesis
0%
Skill Level
🔴 Hard
00:00
Progress to Next Level
25% to Medium
Easy
Medium
Hard
Mastery
100%
Isopods are placed in a choice chamber with one light side and one dark side, and students record the proportion found on the light side after 10 minutes. Which statement is the appropriate null hypothesis for this investigation?
A
More than 0.50 of the isopods will be found on the dark side after 10 minutes.
B
The proportion of isopods on the light side does not differ from 0.50.
C
Isopods cannot move between the two sides of a choice chamber.
D
The light side is the dependent variable because it is counted after 10 minutes.
Submit Answer
