×
Get Full Access to Statistics For Business And Economics - 12 Edition - Chapter 3 - Problem 105se
Get Full Access to Statistics For Business And Economics - 12 Edition - Chapter 3 - Problem 105se

×

# Survey on energy conservation. A state energy agency

ISBN: 9780321826237 51

## Solution for problem 105SE Chapter 3

Statistics for Business and Economics | 12th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Statistics for Business and Economics | 12th Edition

4 5 1 308 Reviews
19
3
Problem 105SE

Problem 105SE

Survey on energy conservation. A state energy agency mailed questionnaires on energy conservation to 1,000 homeowners in the state capital. Five hundred questionnaires were returned. Suppose an experiment consists of randomly selecting and reviewing one of the returned questionnaires. Consider the events: A: {The home is constructed of brick.} B: {The home is more than 30 years old.} C: {The home is heated with oil.} Describe each of the following events in terms of unions, intersections, and complements (i.e., A B, A∩B, Ac, etc.):

a. The home is more than 30 years old and is heated with oil.

b. The home is not constructed of brick.

c. The home is heated with oil or is more than 30 years old.

d. The home is constructed of brick and is not heated with oil.

Step-by-Step Solution:

Solution

Step 1 of 4:

Let A, B, and C be the three events.

A: {The home ic constructed of brick}.

B: {The home more than 30 years old}.

C: {The home is heated with oil}.

Our goal is:

We need to describe each of the following events in terms of unions, intersections, and complements.

Now we have to describe each of the following events in terms of unions, intersections, and complements.

a).

Given the home is more than 30 years old is heated with oil.

Hence BA.

Step 2 of 4

Step 3 of 4

##### ISBN: 9780321826237

This full solution covers the following key subjects: home, heated, oil, Old, years. This expansive textbook survival guide covers 15 chapters, and 1631 solutions. This textbook survival guide was created for the textbook: Statistics for Business and Economics , edition: 12. Since the solution to 105SE from 3 chapter was answered, more than 487 students have viewed the full step-by-step answer. Statistics for Business and Economics was written by and is associated to the ISBN: 9780321826237. The full step-by-step solution to problem: 105SE from chapter: 3 was answered by , our top Business solution expert on 07/21/17, 05:42AM. The answer to “Survey on energy conservation. A state energy agency mailed questionnaires on energy conservation to 1,000 homeowners in the state capital. Five hundred questionnaires were returned. Suppose an experiment consists of randomly selecting and reviewing one of the returned questionnaires. Consider the events: A: {The home is constructed of brick.} B: {The home is more than 30 years old.} C: {The home is heated with oil.} Describe each of the following events in terms of unions, intersections, and complements (i.e., A ? B, A?B, Ac, etc.):a. The home is more than 30 years old and is heated with oil.b. The home is not constructed of brick.c. The home is heated with oil or is more than 30 years old.d. The home is constructed of brick and is not heated with oil.” is broken down into a number of easy to follow steps, and 130 words.

#### Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

Survey on energy conservation. A state energy agency