What factors influence fertility and mortality rates? Among these factors, age at first marriage, perceived ideal number of children, literacy status, mass media exposure, wealth status, and experience of child death are important and strong predictors that affect fertility. What are the trend of fertility? Perhaps the most significant demographic change over the past three…

What is vector error correction model? A vector error correction (VEC) model is a restricted VAR designed for use with nonstationary series that are known to be cointegrated. You may test for cointegration using an estimated VAR object, Equation object estimated using nonstationary regression methods, or using a Group object (see “Cointegration Testing”). How do…

What are front cross elastics for? Front Cross Elastic (to correct a midline) The elastic helps line up the center of the upper and bottom front teeth. What do rubber bands at front of braces do? These elastics are generally used to help align your teeth and your jaw. They are often used to correct…

What is the top of the line BERNINA? B 880 B 880 – The top model with fully automatic features from BERNINA – BERNINA. How can I tell what year my BERNINA was made? The first two digits of the serial number mean the year of production. So, the Bernina 530 Record example was produced…

How do you spell the letter q? Q, or q, is the seventeenth letter of the modern English alphabet and the ISO basic Latin alphabet. Its name in English is pronounced /ˈkjuː/, most commonly spelled cue, but also kew, kue and que…. Q Other letters commonly used with q(x) What’s a 3 letter word that…