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Questions and Answers
What is the shape of a normal distribution?
What is the shape of a normal distribution?
- Rectangular
- Triangular
- Bell shaped (correct)
- Asymptotic
Where is the maximum ordinate of a normal distribution located?
Where is the maximum ordinate of a normal distribution located?
- At X = μ (correct)
- At X = 0
- At X = 1
- At X = σ
What is the mode of a normal distribution at the center of the curve?
What is the mode of a normal distribution at the center of the curve?
- Mode = Median
- Mode = Maximum Ordinate
- Mode = Mean (correct)
- Mode = Mode
What type of distribution is a normal distribution?
What type of distribution is a normal distribution?
A normal distribution is asymmetrical around its mean.
A normal distribution is asymmetrical around its mean.
The area under the curve of a normal distribution is not equal to 1.
The area under the curve of a normal distribution is not equal to 1.
The mode of a normal distribution is the same as its median.
The mode of a normal distribution is the same as its median.
A normal distribution is a discrete distribution.
A normal distribution is a discrete distribution.
What are the mean and variance of a normal distribution?
What are the mean and variance of a normal distribution?
What is the probability density function of a normal distribution?
What is the probability density function of a normal distribution?
What is the shape of a normal distribution and where is the maximum ordinate located?
What is the shape of a normal distribution and where is the maximum ordinate located?
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