Probability

Getting a 0 from a bag that contains the number 1 to 9

• impossible

• unlikely

• likely

• certain

Picking a green marble from a box that has 5 red marbles, 6 green marbles and 4 blue marbles

• impossible

• unlikely

• likely

• certain

Rolling a standard die and getting a number smaller than 5

• impossible

• unlikely

• likely

• certain

A wash towel getting wet after pouring water on it

• impossible

• unlikely

• likely

• certain

How many total outfit options are represented?

• 12

• 22

• 3

How many outcomes are there with tossing a coin and rolling a dice?

• 2

• 6

• 12

• 24

Which shows the sample space for flipping two coins?

• H, T

• HH, HT, TH, TT

• HH, TT

• Dime, Nickel

What is sample space?

• a process with an uncertain result

• a possible result of an action

• a list of all possible outcomes of an event

• a single outcome or group of outcomes

The probability of David passing his driving test is 0.7. What is the probability of David failing the test?

• 0.7

• 0.3

• 0

• 1

In an experiment of rolling a fair dice, A is defined as the event of obtaining a multiple of 3. Find P(A’).

• 1/2

• 1/3

• 2/3

• 1/6