Exercise: Scatterplot
Test Summary
0 of 1 Questions completed
Questions:
Information
You have already completed the test before. Hence you can not start it again.
Test is loading…
You must sign in or sign up to start the test.
You must first complete the following:
Results
Results
0 of 1 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- Not categorized 0%
- 1
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 1
1. Question
Data File: Scatterplot.MTW
A medical researcher studies obesity in adolescent girls. Because body fat percentage is difficult and expensive to measure directly, the researcher wants to determine whether the body mass index (BMI), which is a measurement that is easy to take, will be a good predictor of body fat percentage. The researcher collects BMI, body fat percentage, and other personal variables of 92 adolescent girls. Use the “Scatterplot.MTW” data file to run a scatterplot on BMI vs. %Fat.Question:
Does there appear to be a linear relationship between BMI and %Fat?
CorrectIncorrect
