Theory of Probability - Chapter 1 & 2

Which one of these are not the interpretation of probability?

• Classical

• Frequency

• Subjective

• Theoretical

Which of these outcome is not true for a rolling dice?

• 1

• 3

• 5

• 7

A password for a safe combination is a type of?

• Permutation

• Combination

• Probability

• Event

From a class of 30 students, 4 are to be chosen for the competition. This is an example of?

• Permutation

• Combination

• Probability

• Event

The marbles pictured are gray, white, and black. They are placed in a bag and one is drawn at random.

Which color marble is least likely to be drawn from the bag?

• White

• Gray

• Black

• Green

Which color marble is most likely to be drawn from the bag?

• White

• Gray

• Black

• Green

What is the probability of drawing the black marble from the bag?

• 1/7

• 2/7

• 3/7

• 4/7

What is the probability of drawing the gray marble from the bag?

• 1/7

• 2/7

• 3/7

• 4/7

What is the probability of drawing the white marble from the bag?

• 1/7

• 2/7

• 3/7

• 4/7

What is the probability of drawing a marble that is not white?

• 3/7

• 4/7

• 5/7

• 6/7