6. In the method of regression, data sets are summarized in a useful form. The "independent" pieces of data are called inputs or regressors, whereas a quantity that is a function of the inputs, will...

Extracted text: 6. In the method of regression, data sets are summarized in a useful form. The "independent" pieces of data are called inputs or regressors, whereas a quantity that is a function of the inputs, will be called a response. In an experiment, the effect of filtration time is related to the volume of clear liquid collected after 5 hours. In this case, which variable will be the input? A. Filtration time B. No. of hours filtration C. Volume of collected liquid D. type of filter paper 7. A/n model being studied and contains information about unexplained variability. A. Residual is the difference between an observation yij and its estimated value from the statistical B. Range C. Mean D. incremental effect