Podcast
Questions and Answers
What is the formula for calculating relative frequency?
What is the formula for calculating relative frequency?
- f = p - t
- f = rac{t}{p}
- f = rac{p}{t} (correct)
- f = p + t
Which statement best describes relative frequency compared to theoretical probability?
Which statement best describes relative frequency compared to theoretical probability?
- Relative frequency is an experimental measure that can vary. (correct)
- Relative frequency does not change regardless of the number of trials.
- Relative frequency is always equal to theoretical probability.
- Relative frequency is only applicable in perfect conditions.
If an event occurs 45 times in 150 trials, what is the relative frequency of the event?
If an event occurs 45 times in 150 trials, what is the relative frequency of the event?
- 0.20
- 0.30 (correct)
- 0.45
- 0.60
What happens to relative frequency as the number of trials increases?
What happens to relative frequency as the number of trials increases?
Why might relative frequency differ when an experiment is repeated multiple times?
Why might relative frequency differ when an experiment is repeated multiple times?
What is a key characteristic of relative frequency compared to theoretical probability?
What is a key characteristic of relative frequency compared to theoretical probability?
When calculating relative frequency, what role does the total number of trials play?
When calculating relative frequency, what role does the total number of trials play?
What happens to relative frequency as more trials are conducted?
What happens to relative frequency as more trials are conducted?
If an event shows a relative frequency of 0.75 in an experiment, what can be inferred?
If an event shows a relative frequency of 0.75 in an experiment, what can be inferred?
Which of the following statements is true regarding relative frequency?
Which of the following statements is true regarding relative frequency?
What does the variable 'p' represent in the formula for relative frequency?
What does the variable 'p' represent in the formula for relative frequency?
In what scenario is relative frequency considered an empirical probability?
In what scenario is relative frequency considered an empirical probability?
How does the relative frequency behave with a limited number of trials?
How does the relative frequency behave with a limited number of trials?
Which statement accurately reflects the relationship between trials and relative frequency?
Which statement accurately reflects the relationship between trials and relative frequency?
Why might relative frequency yield different results in repeated experiments?
Why might relative frequency yield different results in repeated experiments?
