Dalai Lama feeling 'almost normal' after hospital stay

The video provides a brief introduction to the concept of 'Normal', explaining its basic meaning and context.

What is the primary characteristic of a normal distribution?

• It is a bell-shaped curve.

• It has multiple peaks.

• It is skewed to the right.

• It is always increasing.

Which of the following is true about the mean, median, and mode in a normal distribution?

• Mode is always less than mean.

• They are all equal.

• Mean is always greater than median.

• They are all different.

What percentage of data falls within one standard deviation of the mean in a normal distribution?

• 99.7%

• 95%

• 68%

• 50%

Which of the following is an example of a real-world phenomenon that follows a normal distribution?

• The height of adult humans.

• The number of cars passing through a toll booth.

• The amount of rainfall in a desert.

• The number of students in a classroom.

In a normal distribution, what is the significance of the area under the curve?

• It is always greater than one.

• It represents the probability of all possible outcomes.

• It is always equal to zero.

• It represents the total number of data points.