r vectors

Published December 14, 2017 at 217 × 133 in r vectors

You must log in to post a comment.

Short Questions: Normal and Standard Normal Distribution

The following post is about Short Questions related to Normal and Standard Normal Distribution. Q1: What is a standard normal variable? Ans: The variable $Z=\frac{X-\mu}{\sigma}$ which measures the deviations of variable $X$ from the…

Normality Test for the Error Term

In this post we will learn about Normality Test for the Error term using (1) Anderson-Darling Test and (2) Shapiro-Wilk test. Normality of error (disturbance) term is a basic assumption for many statistical procedures….

MCQs Time Series Analysis 5

An Introduction to the Pakistan Bureau of Statistics

Prepared by: Dr. Abdul Majid, Statistical Officer, Pakistan Bureau of Statistics, Regional Office Multan. Introduction (Pakistan Bureau of Statistics) Pakistan Bureau of Statistics (PBS) is the prime official agency of Pakistan. It is responsible…

Multiple Linear Regression Models

A wide scatter of points around the regression line shows that there is still room for further improvement. Including extra variables in the model will map up some of the residual variability remaining after…

MCQs Econometrics Quiz 5

This quiz is about Econometrics, which covers the topics of Regression analysis, correlation, dummy variable, multicollinearity, heteroscedasticity, autocorrelation, and many other topics. Let’s start with MCQs Econometrics test An application of different statistical methods applied to the economic data used…

MCQs Computer Programming – 1

The Quiz is about MCQs of Computer Programing and Programming languages. Take another Quiz bout Application Software If you Found that the Above POSTED MCQ is/ are WRONGPLEASE COMMENT below The MCQ with the CORRECT ANSWER and its DETAILED EXPLANATION.

Islamic Quiz – 2

Islamic Quiz for PPSC Lecturer Test Perform another Quiz about Islamic Quiz 1 If you Found that the Above POSTED MCQ is/ are WRONGPLEASE COMMENT below The MCQ with the CORRECT ANSWER and its DETAILED EXPLANATION.

Islamic Quiz – 1

Islamic Quiz for PPSC Lecturer Test Perform another Quiz about Computer If you Found that the Above POSTED MCQ is/ are WRONGPLEASE COMMENT below The MCQ with the CORRECT ANSWER and its DETAILED EXPLANATION.

MCQs Computer Basics 4

This quiz is about MCQS computer Basics. The greatest scientists of their era, Abu Jaffar Muhammad Ibn Musa Al-Khawarizmi (780-850), Alan Mathison Turing (1912-1954), and John Von Neuman (1903-1957) took part in the invention of computers. A mathematician and a…

R Frequently Asked Questions 2022 . Powered by WordPress

%d bloggers like this:

Share this:

Like this: