AP Statistics Quiz
9 questions · no time limit
0:00
EXPLORING TWO-VARIABLE DATA
Question 1 of 9
No time limit
Current
Answered
Flagged
Not seen
A psychologist records number of practice trials (x) and reaction time (y, in milliseconds) for a task. The scatterplot shows reaction time decreasing quickly at first and then approaching a minimum, forming a curve. Which feature suggests a linear model is not appropriate?
YOUR PROGRESS
9
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCDE
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end