Question

Match each question to its correct answer Precision qualifies data: a Propogation of Error b. with values from trials or experiments that are close, or very close, to each Accuracy qualifies data: but not accurate. This is indicative of what type of error? quantify the precision of the results? ー other - An experiment is performed such that the data from each trial is precise Mean .When a number of trials in an experiment are performed, how can one d.Standard Deviation e. Percent Difference I the same experiment is perform by 2 separate groups, how can one quantify the precision of the resuits? t. Random Error If a single group performs an experiment 2 diflerent ways to determine the g. Systematic Error same experimental quantity, how can one quantify the precision of the 2 resuts? . h. Perform entire calculation then round and collect sig figs at the end. It an experment is performed to experimentally determine a known or Percent Eor accepted value, how can accuracy be quantified? If any experiment is performed with multiple trials, what must be calculated before precision and/or accuracy can be quantified? Round and collect after each individual calcuiation. k. with values close to some expected, theoretical, or accepted value. When performing a series of calculations that utilize different sig figs rules (add/subtract or mult /div.), when do you round and collect sig figs? What is it called when error is compounded or diminished due to a series of calculations? QUESTION 2

Answer 1

NOTE - It is my kind request to upload a good quality screenshot. However, I have done all the calculations. I have solved standard deviation for time only . The standard deviation for speed can be calculated in the same way. If any doubt, please let me know.