Recently Asked Questions

Missing or incomplete outcome data due to attrition bias can weaken internal validity and external validity. Weakened internal validity means that the interactions between the study variables (i.e. the variables i your experiment or study) are changed and may even become meaningless. How do you determine attrition bias? We canRead More →

Stock associates are tasked with receiving and checking products in a store and preparing them for sale. They ensure that the correct goods are received, processed, and stored according to company rules. In addition, they are responsible for pricing and facing all offerings in a store. What do Restockers do?Read More →

Since Paul believed that whatever does not proceed from trust is sin (Rom 14:14), when the weak do not eat idol food out of knowledge or a sense of freedom but out of a fear of being ridiculed, they are guilty of sin. How do you overcome idols? How toRead More →

The Bachelor’s Chelsie McLeod and her model boyfriend Ricki DeHaan look smitten at the beach in Melbourne following her heartbreaking split from Matt Agnew. Are Elly and Frazer from The Bachelorette still together? The couple called it quits in December last year with Elly confirming the news in a heartbreakingRead More →

Kif and Amy went through a rough patch in “Proposition Infinity”, thanks to Kif’s belief that she was only interested in “bad boys” and he eventually dumped her. Do Kif and Amy have kids? Kif’s offspring are the babies of Kif and Leela, conceived when Leela touched Kif’s hand whileRead More →

A staysail (“stays’l”) is a fore-and-aft rigged sail whose luff can be affixed to a stay running forward (and most often but not always downwards) from a mast to the deck, the bowsprit, or to another mast (the mast is item 13 in the illustration right). Why is it calledRead More →

A bain marie is a food warming appliance, designed to gently keep pre-cooked food ready to eat for extended periods. Often called a water bath or a double boiler, a professional bain marie is usually a large, gastronorm compatible machine used as part of a self-service buffet or assisted serviceRead More →

On most hair, henna will only darken, but on very dark brown or black hair, henna can lighten and leave reddish highlights. Use about 3 tablespoons of henna powder to a ½ cup of boiling water. Will henna turn black hair red? REALITY: The lawsone present in the henna givesRead More →

Birds That Eat Squirrels Hawks and eagles are their biggest predators for squirrels. All birds have an excellent long-distance vision, but eagles can see eight times as far as humans can. They can spot a squirrel and other prey at a distance of about two miles. What animal would attackRead More →