One of the first things that you learn when you start studying statistics is the normal distribution which is also known as the Gaussian distribution or normal bell curve. Discover the z tables you need here. As you can see from the image above, the normal distribution tapers out in both tails and is dense … Read more
One of the first questions that most tend to hear when they are learning about probability and statistics is how likely are you to flip a coin and it lands on its edge? As you can imagine, this lands in the land of probability and statistics. Find all the z score values you need. What … Read more
In statistics, there are many different types of probability distributions. While you tend to read and hear only about norma distribution, the reality is that there are others. Let’s take a closer look at them. The Most Common Probability Distributions #1: Normal Distribution: The normal distribution is the most common one. The truth is that … Read more