TREE IDENTIFICATION
IDENTIFICATION KEYS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Scientist A studied a population of birds to learn about their migration patterns. He recorded data for 10 out of the 5, 000 birds. Which of the following statements is correct?
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His sample size is too small, 10 birds doesn’t represent the population accurately.
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His sample size is too large, 10 birds is difficult to keep tract of .
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His sample size is just right
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He should gather data on all 5, 000 birds.
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Explanation:
Detailed explanation-1: -New research estimates there are between 50 billion and 430 billion birds on Earth.
Detailed explanation-2: -Dried fruits are basically fresh fruits that have been dried. Fruits are dehydrated by conventional sun-drying or other drying techniques. They shrivel up and the pulpy remains are the dry fruits that you enjoy at breakfast or during those mid-meal breaks.
There is 1 question to complete.