AP Statisticsmediummcq1 pt
A dataset of 1000 values has one value changed from 50 to 500. Which measure is most resistant to this change?
A.median
B.mean
C.range
D.standard deviation
Explanation
Core Concept
One changed value rarely moves the median.
Correct Answer
Amedian
More Unit 1: Exploring One-Variable Data practice questions
- easyThe percent of normal data within three standard deviations of the mean is about
- mediumIf every value in a dataset is doubled, the IQR
- easyThe variance is
- mediumUsing the 1.5 IQR rule with Q1 equal to 10 and Q3 equal to 18, an outlier is any value above
- mediumUsing the 1.5 IQR rule with Q1 equal to 10 and Q3 equal to 18, an outlier is any value below
Practice more AP Statistics questions with full explanations
Practice Unit 1: Exploring One-Variable Data Questions →