Bias and Confounding Lecture (PPT) Introduction. In epidemiologic research, it is essential to avoid bias, to control confounding and to undertake accurate replication. Bias, confounding and random variation/chance are the non-causal reasons for an association between an exposure and outcome.
RV Financing. RV Financing Terms. Right now in the RV financing industry, the most common financing terms are anywhere from 8 years to 20 years in length. The length of the financing depends on many factors, but the most influential factors are the age of the RV and the amount of the loan.
The Dimensions of Recreational Vehicles. The sizes of RVs vary depending on what type they are made of, the most common of which are fifth-wheel trailers, truck campers and class-A motor homes. For instance, larger fifth-wheel trailers have lengths of more than 12.2 meters or 40 feet.