Question 1
Which of the following examples
demonstrates replication?
1 pts
O Addison is conducting an experiment using
water. She has a friend look over the
procedures before completing 30 trials.
O Rashawn is conducting an experiment using
tennis balls. He completes 30 trials and has 2
of his friends complete the experiment by
following the his procedures.
O Amanda is conducting an experiment using
aluminum foil. She completes her experiment 1
time and makes adjustments to her procedures.
She then completes 20 trials of her experiment.
O Joseph conducts his own experiment 25 times.