Chapter 4.1 Intro to probability

Chapter 4.1 Intro to probability

classical probability

Chapter 4.1 Intro to probability

subjective probability

Chapter 4.1 Intro to probability

experimental probability

Chapter 4.1 Intro to probability

mutually exclusive

Chapter 4.1 Intro to probability

not mutually exclusive

Chapter 4.1 Intro to probability

You decide to record the hair colors of people leaving a lecture at your school. What is the probability that the next person who leaves the lecture will have blonde hair? Blonde Red Brown Black Gray 31 25 18 40 42

Chapter 4.1 Intro to probability

What is the probability that a randomly selected person will have a birthday in December? Assume that this person was not born in a leap year. Express your answer as a simplified fraction or a decimal rounded to four decimal places.

Chapter 4.1 Intro to probability

A subset of outcomes of the sample space is called a(n)

Chapter 4.1 Intro to probability

You guess that there is a 55% chance that you will be assigned homework in your Spanish class on Thursday.

Chapter 4.1 Intro to probability

There are 151 identical plastic chips numbered 11 through 151 in a box.What is the probability of reaching into the box and randomly drawing a chip number that is smaller than 41 ? Express your answer as a simplified fraction or a decimal rounded to four decimal places.

Chapter 4.1 Intro to probability

Decide if the following probability is classical, empirical, or subjective. Selecting an 8 from a standard deck of cards

Chapter 4.1 Intro to probability

Decide if the following probability is classical, empirical, or subjective.You calculate that the probability of randomly choosing a student who is left-handed is about 22%

Chapter 4.1 Intro to probability

A standard six-sided die is rolled.What is the probability of rolling a number greater than 4?

Chapter 4.1 Intro to probability

What is the probability of rolling a sum of 6 on a standard pair of six-sided dice?

Chapter 4.1 Intro to probability

There are 124 identical plastic chips numbered 1 through 124in a box.What is the probability of reaching into the box and randomly drawing a chip number that is greater than 44?

Chapter 4.1 Intro to probability

Choosing a red card or a spade out of a standard deck of cards.

Chapter 4.1 Intro to probability

Choosing a heart or a club out of a standard deck of cards.

Chapter 4.1 Intro to probability

Choosing a heart or a club out of a standard deck of cards.