Question

directions: select all the correct answers.
which of the following statements describe a normal distribution?
it is symmetric
it is skewed left
mean = median = mode
it forms a bell curve

Explanation:

A normal distribution is a symmetric probability distribution with a characteristic bell-shaped curve. Due to its perfect symmetry, the mean, median, and mode all coincide at the center of the distribution. A left-skewed distribution is asymmetric and does not fit the properties of a normal distribution.

Answer:

• It is symmetric
• Mean = Median = Mode
• It forms a bell curve