Calculating the Correct Answer

Oct 13, 2025 by wbrum.org 83 views

Introduction

In this article, we will delve into a mathematical problem that requires careful analysis and calculation to arrive at the correct answer. The problem involves categorizing individuals based on their weight and daily calorie intake. We will use a table to present the data and then apply mathematical concepts to determine the correct answer.

The Problem

The table below shows the number of individuals in different weight categories and their corresponding daily calorie intake.

Weight/Calories per Day	1000 to 1500 cal.	1500 to 2000 cal.	2000 to 2500 cal.	Total
120 lb.	90	80	10	180

Understanding the Data

Let's break down the data in the table. We have four columns representing different calorie intake ranges and one row representing individuals with a weight of 120 lb. The numbers in the table represent the number of individuals in each category.

The first column represents individuals with a daily calorie intake of 1000 to 1500 calories.
The second column represents individuals with a daily calorie intake of 1500 to 2000 calories.
The third column represents individuals with a daily calorie intake of 2000 to 2500 calories.
The fourth column represents the total number of individuals in all categories.

Calculating the Correct Answer

To determine the correct answer, we need to calculate the total number of individuals in each category. We can do this by adding the numbers in each column.

For the 1000 to 1500 cal. category, we have 90 individuals.
For the 1500 to 2000 cal. category, we have 80 individuals.
For the 2000 to 2500 cal. category, we have 10 individuals.
The total number of individuals is 180.

However, we are asked to select the correct answer from the table. To do this, we need to identify the category that corresponds to the total number of individuals.

Analyzing the Table

Let's analyze the table to determine which category corresponds to the total number of individuals.

The first column represents individuals with a daily calorie intake of 1000 to 1500 calories. This category has 90 individuals.
The second column represents individuals with a daily calorie intake of 1500 to 2000 calories. This category has 80 individuals.
The third column represents individuals with a daily calorie intake of 2000 to 2500 calories. This category has 10 individuals.
The fourth column represents the total number of individuals in all categories. This category has 180 individuals.

Conclusion

Based on the analysis of the table, we can conclude that the correct answer is the category that corresponds to the total number of individuals. In this case, the correct answer is the total category, which has 180 individuals.

Mathematical Concepts Used

The following mathematical concepts were used to solve this problem:

Addition: We added the numbers in each column to determine the total number of individuals in each category.
Analysis: We analyzed the table to determine which category corresponds to the total number of individuals.

Real-World Applications

This problem has real-world applications in various fields, such as:

Nutrition: Understanding the calorie intake of individuals is crucial in nutrition and dietetics.
Healthcare: Accurate categorization of individuals based on their weight and calorie intake is essential in healthcare and medical research.
Statistics: This problem demonstrates the importance of accurate data analysis and interpretation in statistics.

Final Thoughts

Q: What is the significance of the table in the problem?

A: The table represents the number of individuals in different weight categories and their corresponding daily calorie intake. It provides a clear and concise way to present the data and analyze the problem.

Q: How do I determine the correct answer from the table?

A: To determine the correct answer, you need to analyze the table and identify the category that corresponds to the total number of individuals. In this case, the correct answer is the total category, which has 180 individuals.

Q: What mathematical concepts are used to solve this problem?

A: The following mathematical concepts are used to solve this problem:

Addition: We added the numbers in each column to determine the total number of individuals in each category.
Analysis: We analyzed the table to determine which category corresponds to the total number of individuals.

Q: What are the real-world applications of this problem?

A: This problem has real-world applications in various fields, such as:

Nutrition: Understanding the calorie intake of individuals is crucial in nutrition and dietetics.
Healthcare: Accurate categorization of individuals based on their weight and calorie intake is essential in healthcare and medical research.
Statistics: This problem demonstrates the importance of accurate data analysis and interpretation in statistics.

Q: How can I apply the concepts learned from this problem to real-world scenarios?

A: You can apply the concepts learned from this problem to real-world scenarios by:

Analyzing data: Carefully analyze data to identify patterns and trends.
Using mathematical concepts: Apply mathematical concepts such as addition and analysis to solve problems.
Interpreting results: Accurately interpret results to make informed decisions.

Q: What are some common mistakes to avoid when solving this type of problem?

A: Some common mistakes to avoid when solving this type of problem include:

Misinterpreting data: Misinterpreting data can lead to incorrect conclusions.
Failing to analyze data: Failing to analyze data can result in a lack of understanding of the problem.
Not using mathematical concepts: Not using mathematical concepts can make it difficult to solve the problem.

Q: How can I improve my problem-solving skills?

A: You can improve your problem-solving skills by:

Practicing regularly: Regular practice helps to develop problem-solving skills.
Seeking help: Seeking help from others can provide new insights and perspectives.
Analyzing mistakes: Analyzing mistakes can help to identify areas for improvement.

Q: What are some additional resources for learning more about this topic?

A: Some additional resources for learning more about this topic include:

Online tutorials: Online tutorials can provide step-by-step instructions and examples.
Textbooks: Textbooks can provide in-depth explanations and examples.
Online communities: Online communities can provide a platform for discussion and collaboration.