https://file.aiquickdraw.com/mathbot/file/17288905219123udp1cd0.jpg

The question asks about the total number of outcomes for an experiment where two households are selected, and we observe whether or not each owns a telephone answering machine.

For each household, there are two possible outcomes: either they have an answering machine, or they do not. Therefore, for two households, we can calculate the total number of outcomes as:

\[
\text{Number of outcomes} = 2 \times 2 = 4
\]

So, the total number of outcomes is **four**.

Would you like further details or have any questions? 

Here are 5 related questions to expand your understanding:
1. How do we calculate the total outcomes if three households were selected instead of two?
2. What if there were more than two possible outcomes for each household (e.g., having multiple devices)?
3. How does the concept of a "sample space" relate to this problem?
4. How would the outcomes change if the order in which households are selected matters?
5. What is the probability of a specific outcome if each household has an equal chance of owning an answering machine?

**Tip:** When determining the number of outcomes in an experiment, use the multiplication rule to combine independent events.

Two households are randomly selected and it is observed whether or not each of them owns a telephone answering machine. The total number of outcomes for this experiment is: (Options: six, eight, two, four).

Learn how to calculate the total number of outcomes for an experiment where two households are randomly selected and observed whether they own a telephone answering machine. Using basic probability and the multiplication rule of counting, we find that the total number of outcomes is 4. Suitable for middle school students.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation