World Population
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Questions and Answers

What is the estimated human population of the world in billions, to the nearest tenth?

  • 7.7 (correct)
  • 8.1
  • 7.9
  • 7.3
  • What is the precision of the estimated human population of the world in billions?

  • To the nearest tenth (correct)
  • To the nearest thousandth
  • To the nearest hundredth
  • To the nearest integer
  • Why is it important to estimate the human population of the world?

  • To calculate the total number of people on the planet
  • To allocate resources and plan for the future (correct)
  • To determine the average age of the population
  • To compare populations between countries
  • What might be a challenge in estimating the human population of the world?

    <p>Counting people in remote areas</p> Signup and view all the answers

    What is the significance of knowing the human population of the world?

    <p>It informs global planning and resource allocation</p> Signup and view all the answers

    What is the estimated human population of the world in billions?

    <p>7.9</p> Signup and view all the answers

    What percentage of the human population lives in the developing world?

    <p>80</p> Signup and view all the answers

    The estimated human population of the world is typically expressed to the nearest

    <p>tenth</p> Signup and view all the answers

    What is the significance of knowing the human population of the world?

    <p>It helps in allocating resources and planning for the future</p> Signup and view all the answers

    What can be inferred from the fact that the human population is estimated to the nearest tenth?

    <p>The exact population is not known</p> Signup and view all the answers

    Study Notes

    Human Population

    • The human population of the world is approximately 7.9 billion.
    • The majority of the human population, 83, lives in the developing world.

    Human Population

    • As of the current estimate, the human population of the world is approximately 7.9 billion.

    Population Distribution

    • About 86% of the human population lives in the developing world.

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    Description

    Quiz about the human population of the world, including estimates, precision, importance, challenges, and significance.

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