The area under a normal curve distribution is
Equal to 100
almost equal to 1
equal to 1
equal to .5
What are the values on this particular distribution? Mean? Standard deviation? More data needed.
The area under a normal curve distribution is equal to 1.
The area under a normal curve distribution is equal to 1.
To understand why, we need to look at the properties of a normal distribution. A normal distribution is a symmetrical probability distribution that is characterized by its mean and standard deviation. It has a bell-shaped curve, and the total area under the curve represents the probability of all possible outcomes.
The total area under a normal curve is always equal to 1, which represents the total probability of all possible outcomes. This is because the probabilities of all possible outcomes in a distribution must add up to 1.
Therefore, the correct answer is: The area under a normal curve distribution is equal to 1.