Asked by Monikia Clement on Sep 27, 2024
Verified
Which of the following is not a characteristic for a normal distribution?
A) It is symmetrical.
B) The mean is always zero.
C) The mean,median,and mode are all equal.
D) It is a bell-shaped distribution.
Normal Distribution
This is a probability distribution characterized by symmetry around the mean, where occurrences are more common near the mean than far from it.
Symmetrical
A shape or distribution that is mirrored and balanced on both sides of a central point.
- Gain insight into the concepts of mean, standard deviation, and variance in relation to normal distributions.
Verified Answer
JU
Johnny Uricchioabout 21 hours ago
Final Answer :
B
Explanation :
The mean of a normal distribution is not always zero. It can be any real number.
Learning Objectives
- Gain insight into the concepts of mean, standard deviation, and variance in relation to normal distributions.
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