![]() The mean, median, and mode are equal to each other or lie close to each other.Ĭonsider the marks scored in a math test by students in a class. The peak of the curve is at the mean, and the data is symmetrically distributed on either side of it. When the continuous probability distribution curve is bell-shaped, i.e., it looks like a hill with a well-defined peak, it is said to be a normal distribution. Hence, instead of writing the probability values, you define the range in which they lie. The number of values that the probability could be are infinite and form a continuous curve. The probability of a random variable that can take on any value is called a continuous probability distribution. When you plot the probability of a random event, you get its probability distribution. You cannot determine with absolute certainty if the following outcome is a head or a tail. For example, flipping a coin will give you either heads or tails at random. A random variable is a variable whose value depends on the outcome of a random event. ![]() The Most Comprehensive Guide for Beginners on What Is Correlation Lesson - 24Ī normal distribution is a continuous probability distribution for a random variable. Your Best Guide to Understand Correlation vs. The Complete Guide to Understand Pearson's Correlation Lesson - 20Ī Complete Guide on the Types of Statistical Studies Lesson - 21Įverything You Need to Know About Poisson Distribution Lesson - 22 The Complete Guide to Skewness and Kurtosis Lesson - 15Ī Holistic Look at Bernoulli Distribution Lesson - 16Īll You Need to Know About Bias in Statistics Lesson - 17Ī Complete Guide to Get a Grasp of Time Series Analysis Lesson - 18 ![]() ![]() The Definitive Guide to Understand Spearman’s Rank Correlation Lesson - 12Ī Comprehensive Guide to Understand Mean Squared Error Lesson - 13Īll You Need to Know About the Empirical Rule in Statistics Lesson - 14 Understanding the Fundamentals of Arithmetic and Geometric Progression Lesson - 11 The Best Guide to Understand Bayes Theorem Lesson - 6Įverything You Need to Know About the Normal Distribution Lesson - 7Īn In-Depth Explanation of Cumulative Distribution Function Lesson - 8Ī Complete Guide to Chi-Square Test Lesson - 9Ī Complete Guide on Hypothesis Testing in Statistics Lesson - 10 The Ultimate Guide to Understand Conditional Probability Lesson - 4Ī Comprehensive Look at Percentile in Statistics Lesson - 5 The Best Guide to Understand Central Limit Theorem Lesson - 2Īn In-Depth Guide to Measures of Central Tendency : Mean, Median and Mode Lesson - 3 Everything You Need to Know About the Probability Density Function in Statistics Lesson - 1 ![]()
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