What det ermines the format of the expe rimental value being studied - what does its accuracy depend on? an expe rimental result is alw ays rounded freely , at the will o f the experimenter It depends on the format of all direct meas urements invol ved in calc ulating the desired value It depends on all numerical data in the formula used for the calculation It depends on the accuracy of all

The correct answer is: It depends on the accuracy of all numerical data in the formula used for the calculation.<br /><br />The format of the experimental value being studied is determined by the accuracy of all numerical data used in the formula for the calculation. The accuracy of the experimental value depends on the precision and reliability of the measurements and data used in the calculation. If the numerical data is inaccurate or unreliable, the resulting experimental value will also be inaccurate or unreliable. Therefore, it is crucial to ensure the accuracy of all numerical data used in the formula to obtain accurate experimental results.