Category: Blog

What is the variance of two dice rolls? Rolling one dice, results in a variance of 3512. Rolling two dice, should give a variance of 22Var(one die)=4×3512≈11.67. What is the variance of a die? When you roll a single six-sided die, the outcomes have mean 3.5 and variance 35/12, and so the corresponding mean and…

What is goodbye in Modern Standard Arabic? وداعاً Wada’ Arabs often say goodbye more than once. Sometimes it seems like it will never stop!…Goodbye in Arabic at a Glance. Arabic English Goodbye in Modern Standard Arabic وداعاً Wada’an Goodbye إلى اللقاء Ela al lika’a See you later How do you greet in Iraqi Arabic? The…

Is riven good top lane? Riven is a very mobile, high damage and fun top lane carry with the ability to heavily snowball games into a win. Once mastered Riven is capable of making crazy outplays and deleting entire teams from the rift. What Lane is best for riven? top lane How to play Riven….

How is Sikhism different than Hinduism? According to Hinduism, the soul is sent to heaven or hell before it is sent back to a new reincarnation. The souls are reborn into another being as per their karma. Sikhs believe that heaven and hell are also both in this world where everyone reaps the fruit of…

What is SCADA trend? Trends (or charts, graphs) are essentially important for an industrial automation system. They record real time data from field, retrieve historical data, and present them in graphical ways. SCADA serves as the backbone to an automated system, and it also takes care of trends. How big is the SCADA market? The…

What was position of women in ancient India? In ancient times, the women were considered with respect and dignity. During this period, there were women rishis, and they were held in high esteem. In royal households, women were given respect and they even rendered a significant contribution in the making of decisions and administrative functions….

How much does it cost to repaint a jumbo jet? Discussion on Airliners.net indicates similar figures, with the 747 going as high as $300,000. In a Wall Street Journal article, Tom Horton from American Airlines quotes a re-paint cost of $100,000 to $200,000 for a Boeing 777 (depending on complexity), and around $50,000 for an…

Who owns Ion Internet? I-ON, a brand owned by D-Vois Communications Pvt. Ltd., is a Category ‘A’ Internet Service Provider that delivers a high-speed seamless internet experience for both home and corporate users. With a user base currently spanning 48 cities, I-ON has established itself as one of the most trusted ISPs in India. How…

Is verbal abuse a crime? While verbal abuse is not a crime per se, it can easily become a crime if it involves threatening bodily harm. What verbal abuse does to your brain? As yet unpublished research by Teicher shows that, indeed, exposure to verbal abuse does affect certain areas of the brain. These areas…

Is your boss allowed to text you after-hours? Legally, unless you operate in one of the few countries that have already made it illegal, you can text your employees during, before, and after business hours. But before you do, a note of caution: Do it only in an emergency. For managers, try putting yourself in…