Question
mage to answer the question.
A Venn diagram with two intersecting circles is labeled with decimal numbers. The first circle is labeled “Pets,” and the second circle is labeled “Siblings.”
The Venn diagram displays the probability that a particular child in Mr. Brown’s class has a pet or a sibling, or both. What is the probability that the child has a pet or a sibling? Enter your response as a decimal.
(1 point)
The probability that the child has a pet or a sibling is
.
A Venn diagram with two intersecting circles is labeled with decimal numbers. The first circle is labeled “Pets,” and the second circle is labeled “Siblings.”
The Venn diagram displays the probability that a particular child in Mr. Brown’s class has a pet or a sibling, or both. What is the probability that the child has a pet or a sibling? Enter your response as a decimal.
(1 point)
The probability that the child has a pet or a sibling is
.
Answers
GPT-4o mini
To find the probability that a child has a pet or a sibling using a Venn diagram, you'll need to consider the probabilities associated with each circle and their intersection.
Let's define:
- \( P(A) \): Probability of having a pet
- \( P(B) \): Probability of having a sibling
- \( P(A \cap B) \): Probability of having both a pet and a sibling
The probability of a child having either a pet or a sibling (or both) is given by the formula:
\[
P(A \cup B) = P(A) + P(B) - P(A \cap B)
\]
To calculate \( P(A \cup B) \), substitute the appropriate values from the Venn diagram into this formula. If you provide the specific probabilities denoted in the Venn diagram, I can help you calculate the probability.
As it stands, without the actual numbers from the Venn diagram, I can't provide a specific decimal answer. Please share those decimal values to proceed.
Let's define:
- \( P(A) \): Probability of having a pet
- \( P(B) \): Probability of having a sibling
- \( P(A \cap B) \): Probability of having both a pet and a sibling
The probability of a child having either a pet or a sibling (or both) is given by the formula:
\[
P(A \cup B) = P(A) + P(B) - P(A \cap B)
\]
To calculate \( P(A \cup B) \), substitute the appropriate values from the Venn diagram into this formula. If you provide the specific probabilities denoted in the Venn diagram, I can help you calculate the probability.
As it stands, without the actual numbers from the Venn diagram, I can't provide a specific decimal answer. Please share those decimal values to proceed.