In this article, we are going to learn about how to find the F Critical Value in Python. What is F Critical Value? An F statistic is what you'll obtain after running an F test. Whether the results of the F test are statistically significant can be determined by comparing the F statistic to an F critical value. To put it simply, we compared our f value to the F-critical value as a standard. This post will look at a Python technique for finding the F critical value. Syntax To calculate the F critical value, use the Python function scipy.stats.f.ppf(), ... Read More

Data is a valuable asset that plays a crucial part in today's society, as everything is strongly dependent on data. Today, all technologies are data-driven, and massive volumes of data are generated on a regular basis. Data is unprocessed information that data scientists learn to exploit. A data scientist is a professional who analyses data sources, cleans and processes the data in order to understand why and how the data was created, in order to provide insights to support business choices, and hence profits for the company. To detect patterns and trends in data, data scientists employ a mix of ... Read More

A statistical test that compares two matched groups nonparametrically is the Wilcoxon test. Either the signed-rank test version or the rank sum test might be referenced. The tests are efficient in computing the difference between pairs of pairings and examining this difference to see if it is statistically different from the other. In this article, we'll examine the Wilcoxon signed-rank test and demonstrate how to run it in Python. What is Wilcoxon signed-rank test? The Wilcoxon signed-rank test is a non-parametric univariate test that can be used instead of the dependent t-test. The statistic value is typically referred to as ... Read More

This tutorial will discuss how to write swift program to convert char type variable to int. Swift support various datatypes and character and integers are one of them. Character represent single-character string like, “2”, “a”, “l”, etc. Whereas Integer represent numeric values like 2, 3, 45, 6, etc. To convert char type variable into Int type we can use any of the following method. Method 1 - Using whole Number Value Property We can convert char type variable into Int type using whole Number Value property. This property will convert character into number value if the character represent a ... Read More

This tutorial will discuss how to write swift program to calculate cube sum of first n natural numbers. Natural numbers are those number which include all the positive number starting from 0 to infinite for example, 1, 2, 3, 4, ……n. Now we find the cube sum of first n natural numbers: 1+23+33+43 = 1 + 8 + 27 + 64 = 100. Below is a demonstration of the same − Input Suppose our given input is − Num = 5 Output The desired output would be − Cube Sum of first 5 numbers are 225. Algorithm Following ... Read More

This tutorial will discuss how to write swift program to calculate area of enneagon. A enneagon is a polygon with 9 straight sides and 9 vertices. The sum of all the interior angles is 1260 degree. The total amount of space enclosed inside the nine sides of the enneagon is known as the area of the enneagon. Formula Following is the formula of the area of the enneagon − Area = ((x2*9) / 4*tan (20°)) ∼= (6.18 * x2) Here, x is the side of the enneagon. Below is a demonstration of the same − Input Suppose our ... Read More

This tutorial will discuss how to write swift program to calculate area and perimeter of equilateral triangle A triangle whose all sides and angles are equal is known as the equilateral triangle. Each angle of equilateral triangle is 60 degrees. It is also known as 3-side polygon. Area of Equilateral Triangle The amount of space occupied between the three lines of the triangle is known as the area of the equilateral triangle. Formula Following is the formula − Area = √3x2/ 4 Here x is the side of the equilateral triangle. Below is a demonstration of the ... Read More

This tutorial will discuss how to write swift program to find the mid-point of a line. A point lies between the middle of two points is known as mid-point. Suppose we have two points A and B and C point is the mid-point located between A and B. Midpoint always divide lines segment in equal parts. Or we can say mid-point is always equidistant from other two points. Formula Following is the formula − Midpoint = ((a1+a2)/2, (b1+b2)/2) Below is a demonstration of the same − Input Suppose our given input is − Point 1: (5.0, 6.0) ... Read More

This tutorial will discuss how to write swift program to calculate distance between two points. Suppose we have two points and a line connect these points together. So the length of the line is known as the distance between two points in a plane. This formula is used to find the distance between two points in XYplane. Formula Following is the formula − Distance = sqrt((a2-a1) + (b2-b1)) Below is a demonstration of the same − Input Suppose our given input is − Point 1: (1.0, 2.0) Point 2: (3.0, 4.0) Output The desired output would ... Read More

This tutorial will discuss how to write swift program to calculate area of pentagon. A pentagon is a two-dimensional shape with 5 sides. It also contains five interior angles and their sum is 540 degrees. It is also known as five side polygon. The total amount of space enclosed inside the five sides of the pentagon is known as the area of the pentagon. Formula Following is the formula of the area of the pentagon: Area = 1/4(sqrt(5(5+2√5))q2) Below is a demonstration of the same − Input Suppose our given input is − side = 6 ... Read More