AP Statisticsmediummcq1 pt
A normal distribution is
A.symmetric and bell-shaped
B.skewed right
C.uniformly flat
D.bimodal
Explanation
Core Concept
Normal curves are bell-shaped.
Correct Answer
Asymmetric and bell-shaped
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
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