User: 27) What is the chart called when the paired data (the dependent and independent variables) are plotted? A. Scatter diagram B. Bar chart C. Pie chart D. Histogram

Weegy: ... scatter diagram, is used as a tool to help determine correlation in a set of paired data. ... [ data table, determine the dependent and independent variables ... bar chart and a pie ... www.ehow.com/creating-graphs/ ]
Auto answered|Score .7168

User: 28) What is the variable used to predict the value of another called? A. Independent variable B. Dependent variable C. Correlation variable D. Variable of determination

Weegy: ... of both an independent variable, which is the inputted value, and a dependent ... SAS gives the correlation coefficient, the p value ... [ that can be used to predict one ... www.ehow.com/calculate-data/ ]
Auto answered|Score .7103

User: 29) Twenty randomly selected statistics students were given 15 multiple-choice questions and 15 open-ended questions, all on the same material. The professor was interested in determining on which type of questions the students scored higher. This experiment is an example of A. a one sample test of means B. a two sample test of means C. a paired t-test D. a test of proportions