Question

Question 3 (point)

(MO)
A student conducts an experiment to check how high a basketball can bounce when different volumes of air are filled inside. Which of these
steps wil most likely help the student get reliable results? (1 point)
Od
Changinghe ball for each trial
Doing only one trial with the ball
Doing at least three trials with the ball
Using a different watch to time each trial

Answer 1

Doing at least three trials with the ball will help the student get reliable results.

Step-by-step explanation:

The student can obtain reliable results by doing at least three trials with the ball. This helps ensure that any anomalies or errors are minimized, and a pattern or trend can be observed. By conducting multiple trials, it also reduces the impact of any outliers or random errors.

Learn more about reliable results in an experiment