More Geometric Probability - PAP Geometry

A dart is tossed and hits the square dart board shown. The dart is equally likely to land on any point on the dart board. Find the probability that the dart lands in the ring surrounding the bullseye.

• 14.7%

• 19.6%

• 2.5%

• 4.9%

A dart hits the board. What is the probability that it will hit in Region II, as a decimal to the nearest hundreth?

• 0.20

• 0.35

• 0.25

• 0.50

Using the number line shown, find the probability, as a decimal to the nearest hundredth, that a point on HP lies between L and K.

• 0.17

• 0.40

• 0.30

• 0.22

The table shows the number and gender for each type of ape in a zoo exhibit. An ape is selected at random. Which is more likely than selecting an orangutan, given that the ape is male?

• Selecting a gorilla, given that the ape is male

• Selecting a gorilla, given that the ape is female

• Selecting a male, given that the ape is an orangutan

• Selecting an orangutan, given that the ape is female

The student council at NHS is made up of 64% female students, 22% seniors, and 6% female seniors.

If a student is selected at random, what is the probability, as a decimal to the nearest hundredth, that the student is female given that the student is a senior?

Hint: Draw a Venn Diagram.

• 0.38

• 0.27

• 0.09

• 0.07

Using the conditional probability formula, what is P(B), as a percent to the nearest tenth, if P(A|B)=0.55 and P(A∩B)=0.32 ?

• 87.0%

• 23.0%

• 17.6%

• 58.2%

There are 200 students in the school. The set of students who play a sport, S, and the set of students who take an art class, A, are shown in the Venn diagram. A student is selected at random from the set of students who play a sport or take an art class. What is the probability that the selected student plays a sport?

• 0.752

• 0.599

• 0.725

• 0.374

The table shows the number of students in each grade in STEM who will or will not be going on the Zoo field trip. What is the probability that a student selected at random is an eleventh grader given that the student is going on the field trip?

• 0.205

• 0.141

• 0.333

• 0.245

The table shows the number of students in each grade in STEM who will or will not be going on the Zoo field trip. What is the probability that a student selected at random is going on the field trip given that the student is an eleventh grader?

• 0.619

• 0.381

• 0.141

• 0.245

When rolling 2 numbered cubes in a board game, what sum of pips (dots) has the highest probability of being rolled?

• 4

• 5

• 6

• 7

• 8