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 C. Volume of collected liquid D. type of filter paper B. No. of hours filtration