Useful tips for everyday
Is chi square test only for categorical variables? The Chi-Square Test of Independence can only compare categorical variables. It cannot make comparisons between continuous variables…
What background is needed for data science? To become a data scientist, you could earn a Bachelor’s degree in Computer science, Social sciences, Physical sciences,…
How do I embed a survey on WordPress? To add the survey form in a WordPress post, page, or post type, you need to visit…
What is a secure fax? MDfax (Faxtone) is a secure, digital, and HIPAA compliant fax service. No more fax machines, telephone lines, or paper –…
How do I fix dpkg dependency problems prevent configuration? 2 Answers sudo dpkg –configure -a. Instruct dpkg to “fix” itself. sudo apt-get -f install. sudo…
How do you find Q1 and Q3 in a normal distribution? Quartiles: The first and third quartiles can be found using the mean µ and…
How are playlist views counted? In order for the “view” counter to be incremented for the playlist itself, a video must have been opened/initiated through…
What should be included in a welcome page? Here are 12 design tips to optimize your welcome page: Steer users towards your Aha moment. Show…
What is the residual deviance in R? In R, the deviance residuals represent the contributions of individual samples to the deviance D. More specifically, they…
How do you kill rm process? How to force kill process in Linux Use pidof command to find the process ID of a running program…