Lesson: Experimental Probability Mathematics • Middle School • Grade 7Mathematics
In this lesson, we will learn how to interpret a data set by finding and evaluating the experimental probability.
Sample Question Videos
Two coins are tossed 76 times. The upper faces are observed, and the results are recorded in this table. Determine the experimental probability of getting two tails as a fraction in its simplest form.
|Number of Occurrences||32||28||16|
The table shows the results of a survey that asked 20 students about their favorite breakfast.
|Number of Students||10||2||8|
What is the probability that a randomly selected student prefers eggs?
A biased coin was tossed 350 times and the number of tails observed was 178. Calculate the relative frequency of getting heads.