Math 2 Quiz
4 questions · no time limit
0:00
STATISTICS & PROBABILITY
Question 1 of 4
No time limit
Current
Answered
Flagged
Not seen
A university analyzed course enrollment data by creating segmented bar charts comparing student class year (Freshman, Sophomore, Junior, Senior) with course difficulty level (Introductory, Intermediate, Advanced). If the chart shows that 75% of Freshman take Introductory courses, 20% take Intermediate courses, and 5% take Advanced courses, while Seniors show 15% Introductory, 35% Intermediate, and 50% Advanced, what can be concluded about the strength of association between class year and course difficulty?
YOUR PROGRESS
4
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCD
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end