Online Statistics MCQs 1 on "Normal Distribution"

This are Online Statistics MCQs 1 on "Normal Distribution". Practice MCQs to check your knowledge of "Normal Distribution".

1. The range of normal distribution is:

• 0 to n
• 0 to ∞
• -1 to +1
• -∞ to +∞

2. In normal distribution:

• Mean = Median = Mode
• Mean < Median < Mode
• Mean> Median > Mode
• Mean ≠ Median ≠ Mode

3. Which of the following is true for the normal curve:

• Symmetrical
• Unimodel
• Bell-shaped
• All of the above

4. In a normal curve, the ordinate is highest at:

• Mean
• Variance
• Standard deviation
• Q1

5. The parameters of the normal distribution are:

• µ and σ²
• µ and σ
• np and nq
• n and p

6. The shape of the normal curve depends upon the value of:

• Standard deviation
• Q1
• Mean deviation
• Quartile deviation

7. The normal distribution is a proper probability distribution of a continuous random variable, the total area under the curve f(x) is:

• Equal to one
• Less than one
• More than one
• Between -1 and +1

8. In a normal probability distribution of a continuous random variable, the value of standard deviation is:

• Zero
• Less than zero
• Greater than zero
• None of the above

9. In a normal curve, the highest point on the curve occurs at the mean, µ, which is also the:

• Median and mode
• Geometric mean and harmonic mean
• Lower and upper quartiles
• Variance and standard deviation

10. The normal curve is symmetrical and for symmetrical distribution, the values of all odd order moments about mean will always be:

• 1
• 0.5
• 0.25
• 0

Online Statistics MCQs 2 on "Normal Distribution" =>

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