The experimental probability of students preferring cereal is 1/10. True or false? - False. The experimental probability of students preferring cereal is 2/20, which reduces to 1/10.
The relative frequency for students preferring toast is 0.8. True or false? - False. The relative frequency for students preferring toast is 8/20, which reduces to 0.4.
The sample space is 20. True or false? - True. The sample space refers to the total number of students surveyed, which is 20 in this case.
The table shows the results of a survey to find what type of breakfast students preferred. Each student could only select one choice.
Breakfast: Eggs. Cereal. Toast.
Number of Students. Eggs have 10. Cereal has 2. Toast has 8.
Use the table to determine whether the following statements are true or false.
The experimental probability of students preferring cereal is 1/10. True or false?
The relative frequency for students preferring toast is 0.8. True or false?
The sample space is 20. True or false?
1 answer