Design an experiment to determine a mathematical relationship between the current through a resistor and the potential difference across that resistor. first you will design your experiment using the simulation from experiment ii. to do that, clear the simulation, then use it to build a circuit that will allow you to accomplish your goal. read the following notes to assist you:

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

Evaluate the expression. (9 + 5)(3 + 2)0