Simple Events-Probability

What is the average drop rate of a legendary item in the video game treasure box example?

• 1 in 10

• 1 in 15

• 1 in 20

• 1 in 25

If a magic answer cube is rolled 50 times, how many times did it land on a negative response?

• 18 times

• 20 times

• 10 times

• 8 times

Jaiver conducted the survey by asking his classmates about their planned vacation activities. The results are shown in the table.

Out of 100 students, how many would you predict are planning on visiting a museum.

• 15 students

• 20 students

• 5 students

• 10 students

Jaiver conducted the survey by asking his classmates about their planned vacation activities. The results are shown in the table.

Out of 60 students, how many would you predict are planning on going to the beach?

• 24

• 16

• 10
• 6

Out of 200 students, how many would you predict are planning on going to an amusement park?

• 50
• 100
• 70
• 30

What is the experimental probability of finding a pearl in Talia's bucket of oysters?

• 100%

• 50%

• 10%

• 0%

How many students would you predict to choose summer as their favorite season out of 80 students?

• 40 students

• 16 students

• 24 students

• 32 students

What is the experimental probability of Olivia finding a winning code in a bottle?

• 3%

• 6%

• 9%

• 12%

A basketball player is practicing making free throws. The player makes 24 free throws in 40 attempts. What is the experimental probability of the player making the free throw?

• 0.6
• 0.75
• 0.5
• 0.4

A mechanic inspects 25 cars. The mechanic finds that 17 of the cars pass the inspection without any additional work needed. What is the experimental probability of a car passing inspection?

• 0.68
• 0.60
• 0.75
• 0.50